directly overhead the location of harry tunnel at stalag luft iii during wwii in zagan, poland

aircrew allied american armed barracks birds british camp canadian cliff committee compound czech dick drone escape europe eye fifty flower forces forest garden german germany gestapo great green harry historic history iii jungle leaf location looking lower lubusz luft luftwaffe main memorial military nazi overhead plant poland polish pow prison prisoners reich remembrance rock sagan second silesia stalag stream terrain third tom tree tunnel vegetation view war water waterfall waterway woodland world wwii zagan