Russian troops entering Sievierodonetsk in eastern Ukraine


              Yarik plays at a playground in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              European Council President Charles Michel, right, arrives for the an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Olivier Matthys)
            
              Ukrainian President Volodymyr Zelenskyy is seen on a screen, left, as addresses from Kyiv during an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Olivier Matthys)
            
              Ukrainian firefighters try to extinguish a fire in a house that was hit during a Russian attack with a cluster-type munition in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian Territorial Defence Force members chat during a deployment break after returning from the frontline in the Kharkiv area, eastern Ukraine, on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A family cooks outdoors due to lack of electricity and gas next to a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Andrey Petrovich, center, and Valik Vladimirovich pose for a picture dressed as soldiers in Stoyanka outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian tanks move in Donetsk region, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A child plays near her mother at a park in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian Territorial Defence Force members gather in a basement during a deployment break after returning from the frontline in eastern Ukraine's Kharkiv area on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A child standing next to a damaged car looks up at a building destroyed during attacks in Irpin, on the outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A local resident stands next to a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              French Foreign Minister Catherine Colonna, left, visits Bucha's church on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Debris spread in a living room of an apartment of residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident walks among debris in a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Neighbours gather around a house on fire that was hit during a Russian attack with a cluster-type munition in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A Ukrainian Territorial Defence Force member shows his weapon in Kharkiv area, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A girl sits on a swing outside destroyed buildings during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Yarik plays at a playground in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              European Council President Charles Michel, right, arrives for the an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Olivier Matthys)
            
              Ukrainian President Volodymyr Zelenskyy is seen on a screen, left, as addresses from Kyiv during an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Olivier Matthys)
            
              Ukrainian firefighters try to extinguish a fire in a house that was hit during a Russian attack with a cluster-type munition in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian Territorial Defence Force members chat during a deployment break after returning from the frontline in the Kharkiv area, eastern Ukraine, on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A family cooks outdoors due to lack of electricity and gas next to a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Andrey Petrovich, center, and Valik Vladimirovich pose for a picture dressed as soldiers in Stoyanka outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian tanks move in Donetsk region, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A child plays near her mother at a park in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian Territorial Defence Force members gather in a basement during a deployment break after returning from the frontline in eastern Ukraine's Kharkiv area on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A child standing next to a damaged car looks up at a building destroyed during attacks in Irpin, on the outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A local resident stands next to a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              French Foreign Minister Catherine Colonna, left, visits Bucha's church on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Debris spread in a living room of an apartment of residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident walks among debris in a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Neighbours gather around a house on fire that was hit during a Russian attack with a cluster-type munition in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A Ukrainian Territorial Defence Force member shows his weapon in Kharkiv area, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A girl sits on a swing outside destroyed buildings during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Yarik plays at a playground in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              European Council President Charles Michel, right, arrives for the an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Olivier Matthys)
            
              Ukrainian President Volodymyr Zelenskyy is seen on a screen, left, as addresses from Kyiv during an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Olivier Matthys)
            
              Ukrainian firefighters try to extinguish a fire in a house that was hit during a Russian attack with a cluster-type munition in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian Territorial Defence Force members chat during a deployment break after returning from the frontline in the Kharkiv area, eastern Ukraine, on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A family cooks outdoors due to lack of electricity and gas next to a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Andrey Petrovich, center, and Valik Vladimirovich pose for a picture dressed as soldiers in Stoyanka outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian tanks move in Donetsk region, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A child plays near her mother at a park in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian Territorial Defence Force members gather in a basement during a deployment break after returning from the frontline in eastern Ukraine's Kharkiv area on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A child standing next to a damaged car looks up at a building destroyed during attacks in Irpin, on the outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A local resident stands next to a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              French Foreign Minister Catherine Colonna, left, visits Bucha's church on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Debris spread in a living room of an apartment of residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident walks among debris in a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Neighbours gather around a house on fire that was hit during a Russian attack with a cluster-type munition in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A Ukrainian Territorial Defence Force member shows his weapon in Kharkiv area, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A girl sits on a swing outside destroyed buildings during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Yarik plays with a truck at a park in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              European Council President Charles Michel, right, arrives for the an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Olivier Matthys)
            
              Ukrainian President Volodymyr Zelenskyy is seen on a screen, left, as addresses from Kyiv during an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Olivier Matthys)
            
              Yarik plays at a playground in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian Territorial Defence Force members chat during a deployment break after returning from the frontline in the Kharkiv area, eastern Ukraine, on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Valik Vladimirovich plays dressed as a soldier in Stoyanka outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Cats sit in a window in a food aid distribution center in Kramatorsk, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Ukrainian tanks move in Donetsk region, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A child plays near her mother at a park in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A child standing next to a damaged car looks up at a building destroyed during attacks in Irpin, on the outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A local resident points towards a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              French Foreign Minister Catherine Colonna, left, visits Bucha's church on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Debris spread in a living room of an apartment of residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident walks among debris in a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Neighbours gather around a house on fire that was hit during a Russian attack with a cluster-type munition in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian Territorial Defence Force members gather in a basement during a deployment break after returning from the frontline in eastern Ukraine's Kharkiv area on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A boy sits on a window of a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A Ukrainian Territorial Defence Force member shows his weapon in Kharkiv area, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Andrey Petrovich, center, and Valik Vladimirovich pose for a picture dressed as soldiers in Stoyanka outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A child plays near her mother at a park in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Debris spread in a living room of an apartment of residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A member of the Ukrainian Territorial Defense Force walks through a trench in the Kharkiv area of ​​eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian Territorial Defence Force members gather in a basement during a deployment break after returning from the frontline in eastern Ukraine's Kharkiv area on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian firefighters try to extinguish a fire in a house that was hit during a Russian attack with a cluster-type munition in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              French Foreign Minister Catherine Colonna visits Bucha's church, on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian Territorial Defence Force members gather in a basement during a deployment break after returning from the frontline in eastern Ukraine's Kharkiv area on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A local resident points towards a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident stands next to a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Ukrainian firefighters try to extinguish a fire in a warehouse after a Russian strike in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A Ukrainian Territorial Defence Force member shows his weapon in Kharkiv area, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A girl sits on a swing outside destroyed buildings during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A boy sits on a window of a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A child standing next to a damaged car looks up at a building destroyed during attacks in Irpin, on the outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A woman walks with a baby stroller near a destroyed building during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Yarik plays at a playground in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian tanks move in Donetsk region, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Andrey Petrovich, center, and Valik Vladimirovich pose for a picture dressed as soldiers in Stoyanka outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A child plays near her mother at a park in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Debris spread in a living room of an apartment of residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A member of the Ukrainian Territorial Defense Force walks through a trench in the Kharkiv area of ​​eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian Territorial Defence Force members gather in a basement during a deployment break after returning from the frontline in eastern Ukraine's Kharkiv area on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian firefighters try to extinguish a fire in a house that was hit during a Russian attack with a cluster-type munition in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              French Foreign Minister Catherine Colonna visits Bucha's church, on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian Territorial Defence Force members gather in a basement during a deployment break after returning from the frontline in eastern Ukraine's Kharkiv area on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A local resident points towards a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident stands next to a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Ukrainian firefighters try to extinguish a fire in a warehouse after a Russian strike in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A Ukrainian Territorial Defence Force member shows his weapon in Kharkiv area, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A girl sits on a swing outside destroyed buildings during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A boy sits on a window of a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A child standing next to a damaged car looks up at a building destroyed during attacks in Irpin, on the outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A woman walks with a baby stroller near a destroyed building during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Yarik plays at a playground in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian tanks move in Donetsk region, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              French Foreign Minister Catherine Colonna visits Bucha's church, on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian Territorial Defence Force members gather in a basement during a deployment break after returning from the frontline in eastern Ukraine's Kharkiv area on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian tanks move in Donetsk region, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident points towards a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident stands next to a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Ukrainian firefighters try to extinguish a fire in a warehouse after a Russian strike in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A Ukrainian Territorial Defence Force member shows his weapon in Kharkiv area, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A girl sits on a swing outside destroyed buildings during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A boy sits on a window of a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A child standing next to a damaged car looks up at a building destroyed during attacks in Irpin, on the outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Yarik plays at a playground in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              French Foreign Minister Catherine Colonna visits Bucha's church, on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian Territorial Defence Force members gather in a basement during a deployment break after returning from the frontline in eastern Ukraine's Kharkiv area on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian tanks move in Donetsk region, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident points towards a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident stands next to a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Ukrainian firefighters try to extinguish a fire in a warehouse after a Russian strike in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A Ukrainian Territorial Defence Force member shows his weapon in Kharkiv area, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A girl sits on a swing outside destroyed buildings during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A boy sits on a window of a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A child looks up at a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Yarik plays at a playground in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              French Foreign Minister Catherine Colonna visits Bucha's church, on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Ukrainian Territorial Defence Force members gather in a basement during a deployment break after returning from the frontline in eastern Ukraine's Kharkiv area on Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian tanks move in Donetsk region, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident points towards a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident stands next to a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              Ukrainian firefighters try to extinguish a fire in a warehouse after a Russian strike in Kharkiv, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A Ukrainian Territorial Defence Force member shows his weapon in Kharkiv area, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              A girl sits on a swing outside destroyed buildings during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A boy sits on a window of a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A child looks up at a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              Yarik plays at a playground in front a building destroyed during attacks in Irpin outskirts Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              In this photo provided by the Ukrainian Presidential Press Office on Sunday, May 29, 2022, Ukrainian President Volodymyr Zelenskyy walks with his stuff as he visits the war-hit Kharkiv region. Volodymyr Zelenskyy described the situation in the east as "indescribably difficult." The "Russian army is trying to squeeze at least some result" by concentrating its attacks there, he said in a Saturday night video address. (Ukrainian Presidential Press Office via AP)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              French Foreign Minister Catherine Colonna visits Bucha's church, on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A Ukrainian Territorial Defence Force member shows his weapon in Kharkiv area, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Bernat Armangue)
            
              Ukrainian tanks move in Donetsk region, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident points towards a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              A local resident stands next to a residential building heavily damaged in a Russian bombing in Bakhmut, eastern Ukraine, Monday, May 30, 2022. (AP Photo/Francisco Seco)
            
              In this photo provided by the Ukrainian Presidential Press Office on Sunday, May 29, 2022, Ukrainian President Volodymyr Zelenskyy walks with his stuff as he visits the war-hit Kharkiv region. Volodymyr Zelenskyy described the situation in the east as "indescribably difficult." The "Russian army is trying to squeeze at least some result" by concentrating its attacks there, he said in a Saturday night video address. (Ukrainian Presidential Press Office via AP)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              French Foreign Minister Catherine Colonna visits Bucha's church, on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              In this photo provided by the Ukrainian Presidential Press Office on Sunday, May 29, 2022, Ukrainian President Volodymyr Zelenskyy walks with his stuff as he visits the war-hit Kharkiv region. Volodymyr Zelenskyy described the situation in the east as "indescribably difficult." The "Russian army is trying to squeeze at least some result" by concentrating its attacks there, he said in a Saturday night video address. (Ukrainian Presidential Press Office via AP)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              French Foreign Minister Catherine Colonna visits Bucha's church, on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              In this photo provided by the Ukrainian Presidential Press Office on Sunday, May 29, 2022, Ukrainian President Volodymyr Zelenskyy walks with his stuff as he visits the war-hit Kharkiv region. Volodymyr Zelenskyy described the situation in the east as "indescribably difficult." The "Russian army is trying to squeeze at least some result" by concentrating its attacks there, he said in a Saturday night video address. (Ukrainian Presidential Press Office via AP)
            
              Ursula von der Leyen, President of the European Commission, speaks to media prior the extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. European Union leaders will gather Monday in a fresh show of solidarity with Ukraine but divisions over whether to target Russian oil in a new series of sanctions are exposing the limits of how far the bloc can go to help the war-torn country. (AP Photo/Geert Vanden Wijngaert)
            
              Ukrainian demonstrators demand an embargo on Russian oil during a protest in front of EU institutions prior to an extraordinary meeting of EU leaders to discuss Ukraine, energy and food security at the Europa building in Brussels, Monday, May 30, 2022. (AP Photo/Olivier Matthys)
            
              French Foreign Minister Catherine Colonna visits Bucha's church, on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              An elderly patient waits on a stretcher to board a medical evacuation train run by MSF (Doctors Without Borders) at the train station in Pokrovsk, eastern Ukraine, Sunday, May 29, 2022. The train is specially equipped and staffed with medical personnel, and ferries patients from overwhelmed hospitals near the front line, to medical facilities in western Ukraine, far from the fighting. (AP Photo/Francisco Seco)
            
              Ukrainian Army chaplain Vasyl talks to Ukrainian serviceman after a Sunday mass at a Ukrainian Orthodox church in Kharkiv, eastern Ukraine, Sunday, May 29, 2022. (AP Photo/Bernat Armangue)
            
              An elderly man boards a medical evacuation train run by MSF (Doctors Without Borders) at the train station in Pokrovsk, eastern Ukraine, Sunday, May 29, 2022. The train is specially equipped and staffed with medical personnel, and ferries patients from overwhelmed hospitals near the front line, to medical facilities in western Ukraine, far from the fighting. (AP Photo/Francisco Seco)
            
              In this photo provided by the Ukrainian Presidential Press Office on Sunday, May 29, 2022, Ukrainian President Volodymyr Zelenskyy, centre, inspects damaged buildings,  as he visits the war-hit Kharkiv region. Volodymyr Zelenskyy described the situation in the east as "indescribably difficult." The "Russian army is trying to squeeze at least some result" by concentrating its attacks there, he said in a Saturday night video address. (Ukrainian Presidential Press Office via AP)
            
              Ukrainian servicemen inspect a Russian MT-LB in the Kharkiv area, eastern Ukraine, Sunday, May 29, 2022. The Ukrainian military has been recovering abandoned Russian combat vehicles on the frontline to repair them and use them to their advantage. (AP Photo/Bernat Armangue)
            
              A couple ride scooters during Kyiv Day celebrations in Kyiv, Ukraine, Sunday, May 29, 2022. Ukraine's capital celebrates the anniversary of its foundation every last Sunday of May. (AP Photo/Natacha Pisarenko)
            
              French Foreign Minister Catherine Colonna, second right, watches photos showing the bodies of civilians killed during the Russian occupation at a visit to Bucha's church, on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A Ukrainian serviceman attends a Sunday Ukrainian Orthodox mass in Kharkiv, eastern Ukraine, Sunday, May 29, 2022. (AP Photo/Bernat Armangue)
            
              French Foreign Minister Catherine Colonna, left, visits Bucha's church on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              In this photo provided by the Ukrainian Presidential Press Office on Sunday, May 29, 2022, Ukrainian President Volodymyr Zelenskyy reacts as he visits the war-hit Kharkiv region. Volodymyr Zelenskyy described the situation in the east as "indescribably difficult." The "Russian army is trying to squeeze at least some result" by concentrating its attacks there, he said in a Saturday night video address. (Ukrainian Presidential Press Office via AP)
            
              Ukrainian servicemen park a Russian BMP-2, an infantry combat vehicle, in the Kharkiv area, eastern Ukraine, Sunday, May 29, 2022. The Ukrainian military has been recovering abandoned Russian combat vehicles on the frontline to repair them and use them to their advantage. (AP Photo/Bernat Armangue)
            
              An elderly patient waits on a stretcher to board a medical evacuation train run by MSF (Doctors Without Borders) at the train station in Pokrovsk, eastern Ukraine, Sunday, May 29, 2022. The train is specially equipped and staffed with medical personnel, and ferries patients from overwhelmed hospitals near the front line, to medical facilities in western Ukraine, far from the fighting. (AP Photo/Francisco Seco)
            
              Ukrainian Army chaplain Vasyl talks to Ukrainian serviceman after a Sunday mass at a Ukrainian Orthodox church in Kharkiv, eastern Ukraine, Sunday, May 29, 2022. (AP Photo/Bernat Armangue)
            
              An elderly man boards a medical evacuation train run by MSF (Doctors Without Borders) at the train station in Pokrovsk, eastern Ukraine, Sunday, May 29, 2022. The train is specially equipped and staffed with medical personnel, and ferries patients from overwhelmed hospitals near the front line, to medical facilities in western Ukraine, far from the fighting. (AP Photo/Francisco Seco)
            
              In this photo provided by the Ukrainian Presidential Press Office on Sunday, May 29, 2022, Ukrainian President Volodymyr Zelenskyy, centre, inspects damaged buildings,  as he visits the war-hit Kharkiv region. Volodymyr Zelenskyy described the situation in the east as "indescribably difficult." The "Russian army is trying to squeeze at least some result" by concentrating its attacks there, he said in a Saturday night video address. (Ukrainian Presidential Press Office via AP)
            
              Ukrainian servicemen inspect a Russian MT-LB in the Kharkiv area, eastern Ukraine, Sunday, May 29, 2022. The Ukrainian military has been recovering abandoned Russian combat vehicles on the frontline to repair them and use them to their advantage. (AP Photo/Bernat Armangue)
            
              A couple ride scooters during Kyiv Day celebrations in Kyiv, Ukraine, Sunday, May 29, 2022. Ukraine's capital celebrates the anniversary of its foundation every last Sunday of May. (AP Photo/Natacha Pisarenko)
            
              French Foreign Minister Catherine Colonna, second right, watches photos showing the bodies of civilians killed during the Russian occupation at a visit to Bucha's church, on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A Ukrainian serviceman attends a Sunday Ukrainian Orthodox mass in Kharkiv, eastern Ukraine, Sunday, May 29, 2022. (AP Photo/Bernat Armangue)
            
              French Foreign Minister Catherine Colonna, left, visits Bucha's church on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              In this photo provided by the Ukrainian Presidential Press Office on Sunday, May 29, 2022, Ukrainian President Volodymyr Zelenskyy reacts as he visits the war-hit Kharkiv region. Volodymyr Zelenskyy described the situation in the east as "indescribably difficult." The "Russian army is trying to squeeze at least some result" by concentrating its attacks there, he said in a Saturday night video address. (Ukrainian Presidential Press Office via AP)
            
              Ukrainian servicemen park a Russian BMP-2, an infantry combat vehicle, in the Kharkiv area, eastern Ukraine, Sunday, May 29, 2022. The Ukrainian military has been recovering abandoned Russian combat vehicles on the frontline to repair them and use them to their advantage. (AP Photo/Bernat Armangue)
            
              An elderly patient waits on a stretcher to board a medical evacuation train run by MSF (Doctors Without Borders) at the train station in Pokrovsk, eastern Ukraine, Sunday, May 29, 2022. The train is specially equipped and staffed with medical personnel, and ferries patients from overwhelmed hospitals near the front line, to medical facilities in western Ukraine, far from the fighting. (AP Photo/Francisco Seco)
            
              Ukrainian Army chaplain Vasyl talks to Ukrainian serviceman after a Sunday mass at a Ukrainian Orthodox church in Kharkiv, eastern Ukraine, Sunday, May 29, 2022. (AP Photo/Bernat Armangue)
            
              An elderly man boards a medical evacuation train run by MSF (Doctors Without Borders) at the train station in Pokrovsk, eastern Ukraine, Sunday, May 29, 2022. The train is specially equipped and staffed with medical personnel, and ferries patients from overwhelmed hospitals near the front line, to medical facilities in western Ukraine, far from the fighting. (AP Photo/Francisco Seco)
            
              In this photo provided by the Ukrainian Presidential Press Office on Sunday, May 29, 2022, Ukrainian President Volodymyr Zelenskyy, centre, inspects damaged buildings,  as he visits the war-hit Kharkiv region. Volodymyr Zelenskyy described the situation in the east as "indescribably difficult." The "Russian army is trying to squeeze at least some result" by concentrating its attacks there, he said in a Saturday night video address. (Ukrainian Presidential Press Office via AP)
            
              Ukrainian servicemen inspect a Russian MT-LB in the Kharkiv area, eastern Ukraine, Sunday, May 29, 2022. The Ukrainian military has been recovering abandoned Russian combat vehicles on the frontline to repair them and use them to their advantage. (AP Photo/Bernat Armangue)
            
              A couple ride scooters during Kyiv Day celebrations in Kyiv, Ukraine, Sunday, May 29, 2022. Ukraine's capital celebrates the anniversary of its foundation every last Sunday of May. (AP Photo/Natacha Pisarenko)
            
              French Foreign Minister Catherine Colonna, second right, watches photos showing the bodies of civilians killed during the Russian occupation at a visit to Bucha's church, on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              A Ukrainian serviceman attends a Sunday Ukrainian Orthodox mass in Kharkiv, eastern Ukraine, Sunday, May 29, 2022. (AP Photo/Bernat Armangue)
            
              French Foreign Minister Catherine Colonna, left, visits Bucha's church on the outskirts of Kyiv, Ukraine, Monday, May 30, 2022. (AP Photo/Natacha Pisarenko)
            
              In this photo provided by the Ukrainian Presidential Press Office on Sunday, May 29, 2022, Ukrainian President Volodymyr Zelenskyy reacts as he visits the war-hit Kharkiv region. Volodymyr Zelenskyy described the situation in the east as "indescribably difficult." The "Russian army is trying to squeeze at least some result" by concentrating its attacks there, he said in a Saturday night video address. (Ukrainian Presidential Press Office via AP)
            
              Ukrainian servicemen park a Russian BMP-2, an infantry combat vehicle, in the Kharkiv area, eastern Ukraine, Sunday, May 29, 2022. The Ukrainian military has been recovering abandoned Russian combat vehicles on the frontline to repair them and use them to their advantage. (AP Photo/Bernat Armangue)
            
              In this photo provided by the Ukrainian Presidential Press Office on Sunday, May 29, 2022, Ukrainian President Volodymyr Zelenskyy, centre right, talks with local officials as he visits the war-hit Kharkiv region. Volodymyr Zelenskyy described the situation in the east as "indescribably difficult." The "Russian army is trying to squeeze at least some result" by concentrating its attacks there, he said in a Saturday night video address. (Ukrainian Presidential Press Office via AP)
            
              Ukrainian servicemen gather next a Russian BMP-2, an infantry combat vehicle, in the Kharkiv area, eastern Ukraine, Sunday, May 29, 2022. The Ukrainian military has been recovering abandoned Russian combat vehicles on the frontline to repair them and use them to their advantage. (AP Photo/Bernat Armangue)
            
              A patient is carried on a stretcher to board a medical evacuation train run by MSF (Doctors Without Borders) at the train station in Pokrovsk, eastern Ukraine, Sunday, May 29, 2022. The train is specially equipped and staffed with medical personnel, and ferries patients from overwhelmed hospitals near the front line, to medical facilities in western Ukraine, far from the fighting. (AP Photo/Francisco Seco)
            
              Ukrainian servicemen park a Russian BMP-2, an infantry combat vehicle, in the Kharkiv area, eastern Ukraine, Sunday, May 29, 2022. The Ukrainian military has been recovering abandoned Russian combat vehicles on the frontline to repair them and use them to their advantage. (AP Photo/Bernat Armangue)
Russian troops entering Sievierodonetsk in eastern Ukraine