Documentary
Das Milliardenversprechen
Warren Buffett and Bill Gates launched an unusual campaign in June 2010: both agreed to donate half of their fortunes to charity. The filmmakers followed multi-billionaire Warren Buffett for 18 months, investigating his motives and talking to supporters and opponents of his initiative.
Directed by Ralph Gladitz, Gisela Baur
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Status
Released
Released
January 1, 2012
Language
English, French, German
