Ukraine says Russian forces have entered the Azovstal steel plant

Ukraine says Russian forces have entered the territory of the Azovstal steelworks in the eastern city of Mariupol. The government says it's in contact with the soldiers who are trapped there along with a few hundred civilians. Across the east, Russia is stepping up the intensity of its attacks, launching a renewed offensive, but local forces are driving them back in some areas, including around the city of Kharkiv. Subscribe to our channel for all our latest in-depth, on the ground reporting from around the world.