Slovenia 308 Slovenian 98 Regional geography 61 Archaeology by period / region 58 Europe 28 Prehistory 27 Dictionaries 26 History and Archaeology 26 Social and cultural anthropology 26 Geomorphology and geological surface processes 25 Kosovo 25 Migration, immigration and emigration 24 Relating to migrant groups / diaspora communities or peoples 24 Travel and holiday guides 23 c 1000 CE to c 1500 22 CE period up to c 1500 15 Environmental archaeology 15 Folklore studies / Study of myth (mythology) 15 Economic history 14 Historical and comparative linguistics 14 Lexicography 14 Urban and municipal planning and policy 14 Usage and grammar guides 14 Regional and area planning 13 Social impact of environmental issues 13 Modern warfare 12 Dialect, slang and jargon 11 Geographical information systems, geodata and remote sensing 11 Second World War 11 Sociology: sport and leisure 11