KYIV, Ukraine (AP) — Russia hammered Kyiv in an 11-hour drone and missile attack overnight into Thursday morning, killing at least 20 civilians in the city and injuring scores more in what Moscow said was retaliation for Ukrainian strikes on Russian oil facilities.

Loud explosions shook the Ukrainian capital for hours during the night, with many people sheltering in subway stations after authorities issued air raid warnings. Emergency crews were still digging through the rubble of collapsed and charred apartment buildings in search of victims as dawn broke.

The Associated Press