History: earliest times to present day European history 8 Social & cultural history 6 History 5 Colonialism & imperialism 2 Early modern history: c 1450/1500 to c 1700 2 General & world history 2 Second World War 2 20th century history: c 1900 to c 2000 1 Asian history 1 British & Irish history 1 Fascism & Nazism 1 Gender studies, gender groups 1 Genocide & ethnic cleansing 1 History of medicine 1 History of science 1 History of sport 1 History of the Americas 1 History: theory & methods 1 Local history 1 Military history 1 Modern history to 20th century: c 1700 to c 1900 1 National liberation & independence, post-colonialism 1 Oral history 1 Postwar 20th century history, from c 1945 to c 2000 1 Psychotherapy 1 Regional & national history 1 Russia 1 Slavery & abolition of slavery 1 The Holocaust 1