Protection Cultural property 505 Antiquities 108 Law and legislation 98 Conservation and restoration 96 History 88 Historic preservation 86 Mais ... Historic sites 63 Collection and preservation 61 Social aspects 52 Cultural policy 50 Archaeology 43 Museums 37 Moral and ethical aspects 35 Protection (International law) 35 Legal status, laws, etc 29 Intellectual property 27 International cooperation 27 Indigenous peoples 26 Buildings 25 Electric power systems 25 Management 24 Prevention 24 Protectionism 24 Philosophy 23 Proteccion 21 Material culture 20 Destruction and pillage 19 Political aspects 19 Architecture 18 menos ...