20th century history: c 1900 to c 2000 8 History 7 Economics, finance, business & management 6 Politics & government 6 Society & social sciences 6 European history 5 Postwar 20th century history, from c 1945 to c 2000 5 Second World War 5 The Holocaust 4 Austria 3 Fascism & Nazism 3 Genocide & ethnic cleansing 3 History of the Americas 3 Literature & literary studies 3 Oral history 3 Biography: historical, political & military 2 Biography: literary 2 Collected biographies 2 Cultural studies 2 History of education 2 Language 2 Literary studies: from c 1900 - 2 Social & cultural history 2 The Cold War 2 21st century history: from c 2000 - 1 Documentary films 1 EU & European institutions 1 Education 1 Films, cinema 1 General & world history 1