History 4,671 Histoire 768 Politics and government 489 Refugees 295 Participation, Foreign 289 Military participation 203 Atrocities 202 more ... Campaigns 158 Political refugees 152 Communism 145 Religious aspects 142 Foreign relations 137 World War, 1939-1945 136 Causes 124 Personal narratives 116 Prisoners and prisons 108 Political persecution 107 Politique et gouvernement 99 Soldiers 98 Spaniards 98 HISTORY 93 Historia 92 Participation, American 90 Spanischer Bürgerkrieg 87 Public opinion 85 Influence 81 Literature and the war 78 Women 78 Spanischer Bürgerkrieg 75 Spaanse burgeroorlog 69 less ...