Ukraine war: Drone footage shows level of devastation in Mariupol

Blocks of flats and a shopping mall have been completely destroyed in Mariupol, Ukraine.

The besieged port city has faced constant shelling since the war started three weeks ago.

The Mayor of Mariupol Vadym Boichenko told the BBC that fighting has reached the city centre.

Read more on the attack on Mariupol here.

This video has no sound