History 417 Description and travel 145 Social life and customs 125 World War, 1939-1945 113 Histoire 85 Jews 83 Bildband 62 more ... Architecture 61 Manners and customs 61 Holocaust, Jewish (1939-1945) 58 Photography, Artistic 55 Travel 53 Buildings, structures, etc 43 Documentary photography 43 Antiquities 42 Civilization 40 Politics and government 40 Guerre mondiale, 1939-1945 37 Social conditions 36 Pictorial works 35 World War, 1914-1918 31 Buildings 30 Photography 25 Berlin Wall, Berlin, Germany, 1961-1989 21 Ethnic relations 21 Mœurs et coutumes 21 National socialism 21 Nazi concentration camps 21 Descriptions et voyages 20 Campaigns 19 less ...