Religious aspects History 207 Christianity 100 Politics and government 85 Islam 69 World War, 1939-1945 58 Church history 43 more ... Nationalism 42 Race relations 41 Judaism 40 War 38 World War, 1914-1918 38 Catholic Church 37 Religion 36 Aspect religieux 34 Social conditions 34 Jews 31 Civilization 26 Social aspects 26 Islam and politics 25 Terrorism 25 Ethnic relations 22 Influence 22 Foreign relations 21 Muslims 21 Kings and rulers 19 Political aspects 19 Church and state 18 Histoire 18 Relations 18 less ...