
Russia struck Ukraine’s capital Kyiv with a massive wave of missiles and drones on Sunday, killing four people in the city and surrounding region and injuring dozens, officials said.
Explosions reverberated through Kyiv just after 1 a.m. (2200 GMT Saturday), following a warning by Ukraine’s air force on its Telegram channel that Russia might launch a hypersonic Oreshnik ballistic missile.
The air force did not respond to a request for






