Civilian Exchange France WWII War PrisonerOriginal vintage World War Two propaganda poster encouraging French civilians to work in Germany in exchange for the release of French POWs Prisoners of War Bon Voyage! Mais noublie pas que hattends ton retour pour partir Bon Voyage! But dont forget that Im waiting for you to come back to leave showing a man dressed in blue worker overalls and a cap shaking the hand of a man in a brown coat and cap with a briefcase in front of a steam train in the