20th century history: c 1900 to c 2000 117 European history 51 Postwar 20th century history, from c 1945 to c 2000 45 Social & cultural history 41 History 26 Second World War 23 Politics & government 22 History of medicine 21 21st century history: from c 2000 - 20 Asian history 14 Literature & literary studies 14 Society & social sciences 14 Diseases & disorders 13 Migration, immigration & emigration 13 Slovenia 12 Social & cultural anthropology, ethnography 12 Cultural studies 11 Economic history 11 Ethnic studies 11 Australasian & Pacific history 10 Jewish studies 10 linguistics 10 Fascism & Nazism 9 Humanities 9 Modern history to 20th century: c 1700 to c 1900 9 The Holocaust 9 British & Irish history 8 Literature: history & criticism 8 History of the Americas 7 History: specific events & topics 7