UK defense secretary in Moscow amid Ukraine tensions

A woman holds a child's hand as they cross from Ukrainian government to pro-Russian separatists controlled territory in Stanytsia Luhanska, the only crossing point which is open daily, in the Luhansk region, eastern Ukraine, Friday, Feb. 11, 2022. The chill of a Cold War hung over Eastern Europe again Friday, with Russian maneuvers and drills close to Ukraine, and NATO's chief boosting troop morale on the Black Sea.(AP Photo/Vadim Ghirda)

UK defense secretary in Moscow amid Ukraine tensions