The bombs fell Saturday night on the district of Shevchenkivsky, north of the center of Kharkiv, which is the second-largest Ukrainian city, local Gov. Oleh Syniehubov said.

KYIV, Ukraine -- Russia launched new strikes in the Ukrainian city of Kharkiv that hit high-rise apartment buildings, leaving at least 21 wounded in a second consecutive nighttime attack, authorities said.

Russian reports say Ukrainian drones have struck a Russian arms depot deep inside the country, triggering explosions and the closure of a major highway.