'Show this to Putin': Six-year-old girl killed in shelling of Ukrainian city 

Ukraine’s president says 16 Ukrainian children have been killed and another 45 have been injured in the Russian invasion

A woman reacts as paramedics perform CPR on a girl who was injured during shelling, at city hospital of Mariupol, eastern Ukraine. Picture: AP Photo/Evgeniy Maloletka

*Warning: This article contains graphic images which some readers may find disturbing

A six-year-old girl has died as a result of Russian shelling in the Ukrainian port city of Mariupol.