'' Diplomacy '' ( ) is a 2014 Franco-German historical drama film directed by Volker Schlöndorff and adapted from the play '' Diplomatie '' by Cyril Gely . The film premiered at the 64th Berlin International Film Festival on 12 February 2014 . It was also screened at the Telluride Film Festival in August 2014 . It won the César Award for Best Adaptation at the 40th César Awards
40th César Awards
40th César Awards
Diplomacy (2014 film)