Cultural property History Protection 20 Social aspects 12 Antiquities 8 Destruction and pillage 5 Museums 5 more ... Political aspects 5 Repatriation 5 Archaeology 4 Conservation and restoration 4 Cultural policy 4 Civilization 3 Colonization 3 Historic sites 3 Indigenous peoples 3 Libraries 3 Material culture 3 Moral and ethical aspects 3 Philosophy 3 Study and teaching 3 World War, 1939-1945 3 Book burning 2 Buildings, structures, etc 2 Civil rights 2 Collection and preservation 2 Ethnicity 2 Ethnological museums and collections 2 Ethnology 2 Exhibitions 2 less ...