Italian director Gianfranco Rosi (L) receives the top Golden Lion award for Best Film for his documentary "Sacro GRA" at the 70th Venice International Film Festival in Venice, Italy, Sept. 7, 2013. (Xinhua/Xu Nizhi)

Italian director Gianfranco Rosi wins the top Golden Lion award for Best Film for his documentary "Sacro GRA" at the 70th Venice International Film Festival in Venice, Italy, Sept. 7, 2013. (Xinhua/Xu Nizhi)

Italian director Gianfranco Rosi (L) wins the top Golden Lion award for Best Film for his documentary "Sacro GRA" at the 70th Venice International Film Festival in Venice, Italy, Sept. 7, 2013. (Xinhua/Xu Nizhi)

Italian director Gianfranco Rosi kisses the Golden Lion for Best Film he received for his film "Sagro GRA" at the awarding ceremony of the 70th Venice International Film Festival in Venice, Italy, Sept. 7, 2013. (Xinhua/Yan Ting)

 Italian director Gianfranco Rosi poses the Golden Lion for Best Film he received for his film "Sagro GRA" at the awarding ceremony of the 70th Venice International Film Festival in Venice, Italy, Sept. 7, 2013. (Xinhua/Yan Ting)