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See Studies on Map

Map of All Studies on

On the map below, click on a region to show a more detailed map (when available) or see a list of studies with locations in that region (when a detailed map is not available).
Map Legend
Region Name Number of Studies
World 419,313
Europe 120,509
Albania 48
Austria 6,130
Belgium 11,781
Bosnia and Herzegovina 237
Bulgaria 2,345
Croatia 1,242
Czech Republic 1,622
Denmark 9,817
Estonia 1,030
Finland 3,587
France 31,485
Germany 22,894
Greece 3,654
Hungary 4,671
Iceland 190
Ireland 2,007
Italy 16,877
Latvia 972
Lithuania 1,147
Luxembourg 144
Macedonia, The Former Yugoslav Republic of 90
Montenegro 23
Netherlands 11,237
Norway 4,590
Poland 8,249
Portugal 2,607
Romania 2,732
Serbia 1,342
Slovakia 1,906
Slovenia 884
Spain 17,417
Sweden 7,409
Switzerland 8,206
United Kingdom 22,003

Click on a region name link to show a map of that region

Click on a study count link to see a list of studies in that region. Use your browser's back button to return to this list and view studies in another region.

Studies with no locations are not included in the study counts or on the maps.

Studies with multiple locations are included in each region where the study has locations.