History 1,222 World War, 1939-1945 830 Holocaust, Jewish (1939-1945) 440 Jews 287 Campaigns 239 Soldiers 227 Vietnam War, 1961-1975 189 Mais ... World War, 1914-1918 179 Military campaigns 126 Regimental histories 111 Ethnic relations 106 Holocaust survivors 104 Women 102 Politics and government 100 Persecutions 94 Armed Forces 92 Social conditions 89 History and criticism 66 Prisoners of war 66 Atrocities 65 Medical care 64 Social aspects 64 Underground movements 59 Jewish children in the Holocaust 57 Social life and customs 56 Prisoners and prisons, German 54 Childhood and youth 50 Biography 49 Generals 46 Children 44 menos ...