History 24 World War, 1939-1945 21 Campaigns 8 Underground movements 8 History, Military 7 Prisoners and prisons, Japanese 7 War 7 more ... Generals 6 Guerrillas 6 Prisoners of war 6 Spanish-American War, 1898 6 Filipino Americans 5 Military campaigns 5 Politics and government 5 Indians of North America 4 Participation, Female 3 Political activity 3 Presidents 3 Relations 3 Travel 3 Wars 3 World War, 1914-1918 3 Ambassadors 2 Authors, Filipino 2 Autonomy and independence movements 2 Bataan, Battle of, Philippines, 1942 2 Colonial administrators 2 Colonization 2 Concentration camps 2 Escapes 2 less ...