History 47 Politics and government 18 Foreign relations 16 Korean War, 1950-1953 16 Civilization 13 Description and travel 11 Social life and customs 7 más ... World politics 6 Koreans 5 World War, 1939-1945 5 Historic sites 4 Nationalism 4 Relations 4 Social aspects 4 Social conditions 4 Campaigns 3 Emigration and immigration 3 Historiography 3 National security 3 Prisoners of war 3 Study and teaching 3 Travel 3 Americans 2 Architecture 2 Causes 2 Colonial influence 2 Congresses 2 Ethnic relations 2 Folklore 2 Government policy 2 menos ...