![Das Milliardenversprechen](https://image.tmdb.org/t/p/w342/4cVzJnJzNIn8mtY1zBsUa7M1XEl.jpg)
Das Milliardenversprechen (2012)
- País : Germany, France, United States of America
- Género : Documental
- Estudio : Telepool, DOKFILM, RBB, SWR, ARTE, BR
- Director : Ralph Gladitz, Gisela Baur
- Emitir : Warren Buffett, Bill Gates, Melinda Gates, Nicolas Berggruen