Caption:
Ornament of the Black Sun wheel mosaic with superimposed swastikas in the floor of Obergruppenführersaal, SS Generals' Hall, Wewelsburg castle, contemporarily used as a symbol of the extreme right, 1934-45 cult-site of the SS under Himmler, now Historical Museum, Büren-Wewelsburg, Paderborn district, North Rhine-Westphalia, Germany, Europe