The large-scale attack occurred on the third day of a planned prisoner swap between Russia and Ukraine, the only tangible outcome from peace talks in Istanbul earlier this month, which have so far failed to produce a ceasefire.

Damage in Kyiv region and Mykolaiv after deadly Russian drone and missile attack

The large-scale attack occurred on the third day of a planned prisoner swap between Russia and Ukraine, the only tangible outcome from peace talks in Istanbul earlier this month, which have so far failed to produce a ceasefire.