Ukraine warns of new 'wall' in Europe as Russian strikes kill 21

Ukrainians are mourning their dead in the three-week invasion

Ukraine's leader on Thursday accused Moscow of building a new Cold War wall across Europe "between freedom and bondage", as his government said Russian shelling had killed 21 more civilians.

"It's not a Berlin Wall -- it is a wall in central Europe between freedom and bondage and this wall is growing bigger with every bomb."