European history History Regional & national history General & world history 3 20th century history: c 1900 to c 2000 2 Second World War 2 Asian history 1 Genocide & ethnic cleansing 1 History of other lands 1 History of sport 1 History of the Americas 1 History: earliest times to present day 1 History: specific events & topics 1 History: theory & methods 1 Local history 1 Military history 1 Modern history to 20th century: c 1700 to c 1900 1 Oral history 1 Postwar 20th century history, from c 1945 to c 2000 1 Social & cultural history 1 The Holocaust 1