Ukraine war: Children in Mariupol 'drank rainwater from puddles'

It wasn't just the basics of water and food, there was no toilet, shower or electricity in their refuge from bombs.

Nataliia now wants her childhood friend with her in the sanctuary of Wales.

"We had a small bowl [of soup] for three kids once per day," explained Yuliia. "And one glass of water for three kids to clean themselves."