Beresina or The Last Days of Switzerland

Beresina, or the Last Days of Switzerland is a 1999 satiric comedy film by Swiss director Daniel Schmid. It chronicles the story of Irina, a Russian call girl arriving in Switzerland, whose innocent attempt to live the high life there triggers an unintended coup d'état in the country. The title Beresina refers to the Beresinalied, a patriotic song used as the code for initiating the putsch.