Japanese artist Yoko Ono dances next to art pieces "river bed and morning beams" during the opening of the exhibition "Half-a-wind show. A retrospective" at Schirn Kunsthalle in Frankfurt February 14,... more 

Japanese artist Yoko Ono dances next to art pieces "river bed and morning beams" during the opening of the exhibition "Half-a-wind show. A retrospective" at Schirn Kunsthalle in Frankfurt February 14, 2013. REUTERS/Lisi Niesner less