Latvia Lettland 42 History 28 Geschichte 22 Estonia 17 Riga 14 Rīga 13 Baltikum 12 Estland 10 Lithuania 10 Litauen 9 Russland 9 Germans 8 Germany 6 Biography 5 Buildings, structures, etc 5 Congresses 5 Deutschland 5 Economic conditions 5 Livland 5 20th century 4 Ethnic relations 4 Foreign relations 4 Politics and government 4 Relations 4 World War, 1939-1945 4 1991- 3 Baltic States 3 Bibliography 3 Catalogs 3