ruins of wolfschanze in gierloz in masuria in poland

1941 1945 adolf air and attraction barbarossa behind built bunker complex concrete constructed destroyed during eastern europe exploration first for forest from front german gierloz headquarters hitler hitlers invasion iron lair masuria military museum nazi one open operation organisation people poland polish polska prussia region regional reinforcement rocks ruins several shelter sightseeing soviet start szaniec todt trees union visitors war warmia warmian was wilczy wolfs wolfschanze wolfsschanze world wwii