Nato and Ukraine to hold talks in Brussels on Tuesday after Russia fired experimental hypersonic intermediate-range missile

• See all our Russia-Ukraine war coverage

A Russian drone attack on the north-eastern Ukrainian city of Sumy killed two people and injured 12 on Friday morning, regional authorities said, according to Reuters.

Twelve apartment buildings, five private residences, a store and three cars were damaged after three drones attacked the city at about 5am local time (3am GMT), the national police said.