ports of mariupol, where the situation is described by aid agencies as apocalyptic. people are without food, water, heating or medicine. satellite images of mariupol taken on saturday by a private us firm, show fires burning in the industrial district to the west of the city and neighbourhood is badly damaged. butjust nine months ago, the satellite images over mariupol and you could see here it was once a neighbourhood with a nearby football pitch which might have been the scene of fun and games, now it is obscured by smoke and rubble. we can see high rise apartment blocks set amongst the trees and homes just across the street. now it is a blackened, smoking wasteland. this is a hospital in mariupol lastjune. now, clearly damaged. more than 2.5 million people have fled ukraine and