Stalag Luft III was a German prisoner-of-war camp in Poland during WWII that at one time housed some 10,000 allied airmen. It is best known for the 1944 tunneling escape immortalized in the book and film The Great Escape, which recount the true story of a group of prisoners who dug three escape shafts using ventilation ducts, air pumps, electric lights, and even a rail car system to move the dirt. How many of the 76 men who emerged from the one finished tunnel ultimately reached safety? Discuss