Deep in the forests of Poland, tourists can visit the ruins of Adolf Hitler's Wolf's Lair, the bunker where he oversaw the war, the Holocaust, and survived an assassination attempt DW's Suzanne Cords took a look around.In a dense forest in former East Prussia, the easternmost province of the German Reich until the end of World War II, Adolf Hitler built his secretive Wolf's Lair (Wolfsschanze) military headquarters. Located near the small town of Ketrzyn in Poland, the hermetically sealed and highly guarded complex was built between 1940 and 1944 and included 50 bunkers, 70 barracks, two airfields and a...