A mass Russian drone attack killed four people, injured 19 and sparked a large fire in a hotel and restaurant complex and other buildings late on Friday in the southeastern Ukrainian city of Dnipro, the regional governor said.

Following the drone attack on Dnipro on March 28, the number of injured has risen to 28, with nine people remaining in the hospital. The city is in mourning today for those who lost their lives, according to the head of the Dnipropetrovsk Regional Military Administration,

Another 21 people are injured, as a restaurant and several buildings are set ablaze in the city, local officials say.