Political aspects Collective memory 42 History 41 Memory 41 Social aspects 31 Politics and government 23 Historiography 21 Memorialization 11 Influence 10 Social conditions 10 Political culture 9 Holocaust, Jewish (1939-1945) 8 Psychological aspects 7 Race relations 7 Political violence 6 African Americans 4 Civilization 4 Foreign relations 4 Memory (Philosophy) 4 Moral and ethical aspects 4 Popular culture 4 Public opinion 4 War memorials 4 World War, 1939-1945 4 Collective memory in art 3 Ethnic relations 3 National socialism 3 Nationalism 3 Post-communism 3 Racism 3