Cinema enthusiasts buy tickets for the upcoming Berlinale Film Festival at a shopping mall of Potsdamer Platz in Berlin, Germany, on Feb. 5, 2014. The 64th Berlinale Film Festival will take place from Feb. 6 to Feb. 16 at Potsdamer Platz in Berlin, presenting a total of 409 films, with 20 films competing for the Golden Bear. (Xinhua/Zhang Fan)

A pedestrian passes by a ticket box of the upcoming Berlinale Film Festival at a shopping mall of Potsdamer Platz in Berlin, Germany, on Feb. 5, 2014. The 64th Berlinale Film Festival will take place from Feb. 6 to Feb. 16 at Potsdamer Platz in Berlin, presenting a total of 409 films, with 20 films competing for the Golden Bear. (Xinhua/Zhang Fan)