Das Milliardenversprechen
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2012-01-01
|Documentary
Runtime: 0 minutes
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.
Featured Crew
Jost-Abend Bösenberg
Producer
Ralph Gladitz
Director
