History Influence World War, 1914-1918 2 Causes 1 Civilization 1 Economic integration 1 Ethnic conflict 1 lisää ... Ethnic relations 1 Eurocentrism 1 Foreign public opinion, European 1 Geopolitics 1 Law 1 Political and social views 1 Political aspects 1 Political violence 1 Politics and government 1 Reception 1 Relations 1 Roman influences 1 Roman law 1 Schuman plan 1 Scientific expeditions 1 Social aspects 1 Social conditions 1 Travel 1 War and society 1 World War, 1939-1945 1 vähemmän ...