Than 200 people could have been inside the diy store. The mayor of kharkiv says there are a large number of people missing following the strike. Earlier this month, Russian Forces began a renewed offensive in the kharkiv region, in an attempt to break through a weakened ukrainian front line. Heres one of the shop workers explaining what happened. Translation i was at work in the Furniture Section when there was the first hit. Me and my colleague fell off our feet, went down and hit the floor. There was a second hit after which we were covered in rubble. We were covered in it, our faces, too. We started to dig our way up to the top. There, the Extinguishing System had started working. We grabbed a few people and an Emergency Service guy who was shopping saved us. He was with a girl that was also shopping and he helped us to get out through the window. Me, my colleague and another boy as well, a shopper, and his girlfriend made it out. 0ur International Editor jeremy bowen is at the scen