Today in World War II History—April 21, 1941 POSTED: Wednesday, April 21, 2021 by Sarah Sundin Greek soldiers in retreat in Greece, April 1941 (German Federal Archive: Bild 101I-163-0318-09) 80 Years Ago—Apr. 21, 1941: Greek First Army surrenders to Germans in northern Greece. One Response to “Today in World War II History—April 21, 1941” Sue Galucki Apr. 21, 2021 The blog post about the Royal Family during WWII is really interesting, especially reading about the strength the “Queen Mum” showed during those years. It’s nice to know that she intimidated Hitler!!