History 392 Histoire 59 Politics and government 54 Participation, Foreign 38 Military participation 29 Spanischer Bürgerkrieg 29 Public opinion 22 more ... Participation, American 21 Foreign relations 20 Communism 18 Refugees 18 Spaanse burgeroorlog 18 Causes 16 Soldiers 16 International relations 14 Politique et gouvernement 13 British 12 World War, 1939-1945 12 Foreign public opinion, British 11 Influence 11 Social aspects 11 Atrocities 10 Foreign 10 Women 10 Americans 9 Campaigns 9 Participation, British 9 Historiography 8 Intellectual life 8 Literature and the war 8 less ...