History 37 Civilization 21 Foreign relations 11 Asiatisch-pazifischer Raum 8 Antiquities 6 Historiography 5 Law and legislation 5 Politics and government 5 Economic conditions 4 Economic history 4 Investments, Foreign 4 Tombs 4 Civil rights 3 Discovery and exploration 3 Economic aspects 3 Ethnic relations 3 Excavations (Archaeology) 3 Industrie 3 Klein- und Mittelunternehmen 3 Kleinbedrijf 3 Mines and mineral resources 3 Philosophy 3 Small business 3 World War, 1939-1945 3 World history 3 Arab-Israeli conflict 2 Atrocities 2 Bevölkerung 2 Birth control 2 Chinese language 2