History 75 Relations 48 Foreign relations 23 Histoire 19 Description and travel 14 International relations 13 Civilization 10 more ... Frontier and pioneer life 10 Politics and government 10 Diplomatic relations 9 Nationalism 9 Boundaries 8 Discovery and exploration 8 Relations extérieures 8 Emigration and immigration 6 French 6 Americans 5 Economic conditions 5 Indians of North America 5 Pan-Americanism 5 Commerce 4 Draft resisters 4 Ethnic relations 4 Frontières 4 National characteristics, Canadian 4 Race relations 4 Social conditions 4 Travel 4 Vietnam War, 1961-1975 4 Annexation to the United States 3 less ...