Relations History 1,432 International relations 625 Politics and government 496 Christianity 382 Christianity and other religions 351 Judaism 340 more ... Foreign relations 257 Civilization 213 Islam 213 Interfaith relations 188 History and criticism 153 Public opinion 129 Intellectual life 118 Political aspects 114 Social conditions 112 Jews 111 Ethnic relations 108 Church history 102 Economic conditions 87 Catholic Church 84 Social aspects 84 Influence 79 Religious aspects 79 Nationalism 69 Diplomatic relations 68 Imperialism 57 Religion 57 Colonies 54 Foreign public opinion, American 50 less ...