See Studies on Map

Map of All Studies on

Click on the map below to show a more detailed map (when available) or to search for studies (when a map is not available).
Map Legend

Region Name   Number of Studies
World   195,624  
Europe   54,552  
Albania   20  
Austria   3,536  
Belgium   6,020  
Bosnia and Herzegovina   114  
Bulgaria   1,214  
Croatia   677  
Czech Republic   2,904  
Denmark   5,057  
Estonia   630  
Finland   2,068  
France   12,703  
Germany   13,245  
Greece   1,819  
Hungary   2,649  
Iceland   100  
Ireland   1,036  
Italy   7,967  
Latvia   589  
Lithuania   652  
Luxembourg   80  
Macedonia, The Former Yugoslav Republic of   96  
Montenegro   13  
Netherlands   6,250  
Norway   2,602  
Poland   4,164  
Portugal   1,216  
Romania   1,768  
Serbia   678  
Slovakia   1,230  
Slovenia   416  
Spain   7,508  
Sweden   4,036  
Switzerland   4,086  
United Kingdom   10,782  

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. Click on the Back button to return to this list and see 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.

This page last reviewed in April 2015