A U.S. Army Air Forces propaganda poster from 1949 showing a plane flying over a starving Berlin with the slogan: “Food is Peace: The Berlin Airlift Keeps Freedom Alive”. The image shows West Berliners waving up to the aircraft as crates of supplies—marked "Milk", "Coal", "Flour"—are being parachuted down. A barbed wire fence divides the image, with the Soviet sector of Berlin shown dark, with guards and empty shelves. See more