Fascism & Nazism 38 Second World War 16 European history 15 20th century history: c 1900 to c 2000 13 The Holocaust 10 Politics & government 8 Postwar 20th century history, from c 1945 to c 2000 6 History 5 History of education 5 Media studies 5 Society & social sciences 5 Biography: historical, political & military 4 Jewish studies 4 Western philosophy, from c 1900 - 4 20th century, c 1900 to c 1999 3 Genocide & ethnic cleansing 3 History and Archaeology 3 Human geography 3 Literary studies: fiction, novelists & prose writers 3 Migration, immigration & emigration 3 Reference, information & interdisciplinary subjects 3 c 1938 to c 1946 (World War Two period) 3 21st century history: from c 2000 - 2 Anthropology 2 Austria 2 Biography: general 2 Collected biographies 2 Cultural studies 2 EU & European institutions 2 Ethnic studies 2