The Ukrainian capital Kiev was the target of a "massive attack" by Russian forces, Mayor Vitali Klitschko said on Sunday. At least one person was killed and another injured, according to preliminary information, EDnews informs via DW.

In addition, a number of residential and non-residential buildings have been hit and emergency services are putting out fires across Kiev. Klitschko said Ukrainian air defense forces brought down at least 20 Russian drones.