A young girl trapped for more than a month with her medic mum in a network of tunnels under besieged Mariupol has begged for help so she can leave and see her grandmother, as her hideaway is hit by rockets, bunker-buster bombs and other heavy artillery.
The girl, named Alice, 4, is hiding with her mother under the Azovstal steel plant currently being bombed by the Russians along with 1,000 other civilians, reportedly including the elderly and children.
