The Ukrainian capital Kyiv has been hit by at least four explosions – with a presidential adviser blaming “kamikaze drones” sent by Russia.
Mayor Vitalii Klitschko said residential buildings in the central Shevchenkivskiy area had been damaged.
A week ago, the capital was hit by Russian missiles at rush hour, part of nationwide attacks which left 19 dead.
This morning’s attacks were from drones – the low buzzing of these slow-moving weapons is becoming familiar across the country.
What’s being targeted is hard to determine. The mayor’s office says residential and non-residential buildings have been hit. Railway officials say explosions were seen close to Kyiv’s main station.