Three houses were damaged and 21 cars were set on fire as a result of a Russian drone attack on Sumy, Ukraine, on Sunday night.

No injuries were reported in the attack that sparked a fire at a non-residential building in Kyiv, Mayor Vitali Klitschko said in a post on the Telegram messaging app.

Three people were killed in a Russian guided bomb attack on Ukraine's northeastern region of Sumy, Ukrainian authorities said on Friday. The attack late on Thursday with three guided aerial bombs destroyed a residential building in the village of Myropillya,

Ukrainian officials said Thursday a Russian drone attack killed at least four people in the northeastern city of Sumy. The regional state administration in Sumy said a drone hit a high-rise residential building, and that the attack also injured nine people.

A Russian drone struck a multi-storey apartment building in the northeastern Ukrainian city of Sumy early on Thursday, killing nine people and injuring 13, including a child, President Volodymyr Zelenskiy said.

Officials say a Russian drone has blasted a hole in an apartment building in northeastern Ukraine during a nighttime attack that killed at least six people and wounded nine others.

Ukraine is reported to have wiped out the entire command of Russia's 35th Brigade in a deadly missile strike. The attack was carried out using HIMARS missiles on the brigade's headquarters in the eastern town of Selydove.