Awful vids and images on twitter coming out of east Ukraine where Russia has struck a shopping centre with about 1000 people inside.
BBC breaking news report
Zelensky said Russia carried out a missile strike at a crowded retail area while more than 1,000 people were in the building.
Footage from the site shows the badly damaged, collapsing building ablaze, and fire crews struggling to contain the flames.
"The occupiers have hit a shopping centre with over a thousand civilians inside," Zelensky said on Telegram.