Ukrainian President Volodymyr Zelenskiy said on Sunday that a ceasefire with Russia in its more than three-year-old war is possible at any moment.

KYIV, Ukraine — A Russian drone strike on Kharkiv, Ukraine’s second-largest city, wounded 47 people, local officials said. Kharkiv Mayor Ihor Terekhov said drones hit 12 locations in the city late Friday. Residential buildings, civilian infrastructure and vehicles were damaged in the assault, according to Kharkiv regional Gov. Oleh Syniehubov.