Russians, Ukrainians fight block by block in eastern city

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)

Russians, Ukrainians fight block by block in eastern city