History 1,135 World War, 1939-1945 600 Holocaust, Jewish (1939-1945) 345 Jews 264 Campaigns 236 Soldiers 219 Military campaigns 133 more ... Vietnam War, 1961-1975 123 Regimental histories 112 World War, 1914-1918 101 Ethnic relations 100 Persecutions 92 Women 92 Armed Forces 89 Politics and government 86 Holocaust survivors 82 Social conditions 82 Social aspects 58 Prisoners of war 57 Atrocities 55 Social life and customs 54 Medical care 52 Childhood and youth 48 Jewish children in the Holocaust 48 Generals 46 History and criticism 46 Description and travel 45 Underground movements 44 Refugees 40 Iraq War, 2003-2011 39 less ...