History 26 Historia 8 Politics and government 8 World War, 1939-1945 7 Concentration camps 6 National socialism 6 Foreign relations 5 more ... Berlin Wall, Berlin, Germany, 1961-1989 4 Civilization 3 Holocaust, Jewish (1939-1945) 3 Jews 3 Campos de concentración 2 Causes 2 Description and travel 2 Economic conditions 2 Family 2 Nacionalsocialismo 2 Philosophy 2 Social life and customs 2 Spaniards 2 Actores judíos 1 Anti-Nazi movement 1 Antisemitism 1 Assassination attempt, 1944 (July 20) 1 Atrocities 1 Biografías 1 Biography 1 Bishops 1 Buildings, structures, etc 1 Campaigns 1 less ...