Ai Weiwei's lego art of 'freedom fighters' hits US
Ai Weiwei portrays 176 activists and political prisoners by using thousands of lego bricks in a new installation displayed in Washington DC. The BBC's Jane O'Brien spoke to him.
Ai Weiwei portrays 176 activists and political prisoners by using thousands of lego bricks in a new installation displayed in Washington DC. The BBC's Jane O'Brien spoke to him.