Swiss actor Bruno Ganz, who played Adolf Hitler cooped up in his Berlin bunker in ``Downfall'' and an angel in Wim Wenders' ``Wings of Desire,'' has died. He was 77. German news agency dpa reported that Ganz's management said Saturday he died in Zurich. Ganz, a prominent figure in the German-language theater world, shifted into movies in the 1970s, appearing in Werner Herzog's ``Nosferatu'' and Wenders' ``The American Friend'' among others. In one of his more recent appearances, he starred as Sigmund Freund in ``The Tobacconist,'' released last year. Berlin Mayor Michael Mueller said Ganz was ``one of the greats'' of the screen and stage. He said that ``the death of Bruno Ganz is a great loss for the German-speaking theater and film world.'' For more arts and culture news and updates, follow Ahram Online Arts and Culture on Twitter at @AhramOnlineArts and on Facebook at Ahram Online: Arts & Culture