Marxism & Communism 35 Social & political philosophy 10 Russian Revolution 5 Social & cultural history 5 Socialism & left-of-centre democratic ideologies 5 Cultural studies 4 European history 4 History 4 Literary studies: general 4 Media studies 4 Political economy 4 Political ideologies 4 Revolutions, uprisings, rebellions 4 Social theory 4 Communication studies 3 Revolutionary groups & movements 3 Society & culture: general 3 Asian history 2 Film theory & criticism 2 History of the Americas 2 Latin America 2 Literary theory 2 Middle Eastern history 2 Political activism 2 Political parties 2 Political science & theory 2 Political structures: totalitarianism & dictatorship 2 Politics & government 2 Social & cultural anthropology, ethnography 2 Society & social sciences 2