Aachen, North Rhine-Westphalia, Germany 1 Aalborg, North Denmark Region, Denmark 14 Aalestrup, North Denmark Region, Denmark 0 Aarhus, Central Denmark Region, Denmark 17 Akranes, Akraneskaupstaður, Iceland 1 Akureyri, Akureyrarbær, Iceland 2 Alicante, Valencian Community, Spain 5 Almere, Flevoland, Netherlands 0 Almería, Andalusia, Spain 0 Alta, Finnmark, Norway 0 Amstelveen, North Holland, Netherlands 1 Amsterdam, North Holland, Netherlands 19 Antwerp, Flanders, Belgium 6 Arboga, Västmanland County, Sweden 1 Arnarstapi, Snæfellsbær, Iceland 1 Arnhem, Gelderland, Netherlands 1 Athens, Attica, Greece 239 Austria 0 Aveiro, Aveiro District, Portugal 3 Babinec, Banská Bystrica Region, Slovakia 1 Banská Bystrica, Banská Bystrica Region, Slovakia 0 Barcelona, Catalonia, Spain 13 Bari, Metropolitan City of Bari, Italy 4 Basel, Basel City, Switzerland 1 Basse, Overijssel, Netherlands 1 Belgium 0 Belgrade, Vojvodina, Serbia 0 Belo Horizonte, State of Minas Gerais, Brazil 1 Benalmádena, Andalusia, Spain 0 Bergen, Vestland, Norway 15 Berlin, Berlin, Germany 23 Bern, Canton of Bern, Switzerland 1 Bielefeld, North Rhine-Westphalia, Germany 1 Billund, Region of Southern Denmark, Denmark 2 Birkirkara, Birkirkara, Malta 0 Birkirkara, Malta, Malta 0 Bodø, Nordland, Norway 2 Bologna, Metropolitan City of Bologna, Italy 4 Bonn, North Rhine-Westphalia, Germany 1 Bordeaux, Nouvelle-Aquitaine, France 1 Braga, Braga, Portugal 6 Bratislava, Bratislava Region, Slovakia 2 Breda, North Brabant, Netherlands 1 Breiðdalsvík, Fjarðabyggð, Iceland 1 Bremen, Bremen, Germany 3 Brno, South Moravian Region, Czechia 4 Bruges, Flanders, Belgium 3 Brussel, Brussels, Belgium 0 Brussels, Brussels, Belgium 10 Brønderslev, North Denmark Region, Denmark 3 Bucharest, Bucharest, Romania 2 Budapest, Budapest, Hungary 2 Buenos Aires, Buenos Aires, Argentina 1 Bulgaria 0 Burgas, Burgas, Bulgaria 1 Caen, Normandy, France 1 Calabria, Metropolitan City of Bologna, Italy 1 Campania, Italy 3 Castelfranco Veneto, Province of Treviso, Italy 1 Catania, Metropolitan city of Catania, Italy 2 Cavargna, Province of Como, Italy 1 Celje, Celje, Slovenia 1 Chania, Crete, Greece 21 Cluj-Napoca, Cluj County, Romania 0 Cochem, Rhineland-Palatinate, Germany 1 Coimbra, Coimbra District, Portugal 4 Cologne, North Rhine-Westphalia, Germany 23 Copenhagen, Capital Region of Denmark, Denmark 18 Crete, Greece 2 Croatia 0 Czechia 0 Cádiz, Andalusia, Spain 0 Dalarna, Dalarna County, Sweden 1 Debrecen, Hajdú-Bihar, Hungary 2 Denmark 0 Dortmund, North Rhine-Westphalia, Germany 3 Drammen, Buskerud, Norway 1 Dresden, Saxony, Germany 1 Drøbak, Akershus, Norway 1 Dublin, County Dublin, Ireland 1 Duisburg, North Rhine-Westphalia, Germany 3 Düsseldorf, North Rhine-Westphalia, Germany 6 Echt, Limburg, Netherlands 1 Eindhoven, North Brabant, Netherlands 5 Eisenach, Thuringia, Germany 1 Elbingerode, Saxony-Anhalt, Germany 0 Enköping, Uppsala County, Sweden 1 Enschede, Overijssel, Netherlands 1 Epe, Gelderland, Netherlands 0 Esbjerg, Region of Southern Denmark, Denmark 3 Espoo, Uusimaa, Finland 2 Essen, North Rhine-Westphalia, Germany 1 Faro, Faro District, Portugal 2 Finland 0 Fira, Southern Aegean, Greece 1 Flensburg, Schleswig-Holstein, Germany 2 Florence, Metropolitan City of Florence, Italy 1 France 3 Frankfurt am Main, Hessen, Germany 19 Frankfurt an der Oder, Brandenburg, Germany 1 Frederikshavn, North Denmark Region, Denmark 1 Fredrikstad, Østfold, Norway 1 Freudenberg, North Rhine-Westphalia, Germany 1 Friuli-Venezia Giulia, Italy 0 Fuengirola, Andalusia, Spain 3 Funchal, Madeira, Portugal 1 Gelsenkirchen, North Rhine-Westphalia, Germany 1 Geneva, Geneva, Switzerland 1 Gera, Thuringia, Germany 1 Germany 0 Ghent, Flanders, Belgium 1 Gibraltar 0 Gibraltar, Gibraltar, Gibraltar 0 Gothenburg, Västra Götaland County, Sweden 1 Gotland, Gotlands län, Sweden 1 Granada, Andalusia, Spain 2 Graz, Styria, Austria 3 Greece 2 Groningen, Groningen, Netherlands 5 Gurro, Province of Verbano-Cusio-Ossola, Italy 1 Győr, Gyor-Moson-Sopron, Hungary 0 Gżira, Gżira, Malta 0 Hafnarfjörður, Hafnarfjarðarkaupstaður, Iceland 2 Halland, Halland County, Sweden 1 Hamburg, Hamburg, Germany 21 Hamm, North Rhine-Westphalia, Germany 1 Hammerfest, Finnmark, Norway 1 Hanover, Lower Saxony, Germany 1 Haugerud, Oslo, Norway 0 Haugesund, Rogaland, Norway 6 Heidelberg, Baden-Württemberg, Germany 1 Heidenau, Lower Saxony, Germany 1 Helsingborg, Skåne County, Sweden 2 Helsinki, Uusimaa, Finland 5 Hem, North Holland, Netherlands 0 Hemavan, Västerbotten County, Sweden 0 Heraklion, Crete, Greece 2 Herning, Central Denmark Region, Denmark 0 Hirtshals, North Denmark Region, Denmark 0 Hjallerup, North Denmark Region, Denmark 1 Hjørring, North Denmark Region, Denmark 6 Hoofddorp, North Holland, Netherlands 0 Horsens Hedegårde, North Denmark Region, Denmark 1 Horsens, Central Denmark Region, Denmark 21 Hungary 0 Husnes, Vestland, Norway 0 Hvide Sande, Central Denmark Region, Denmark 2 Hörby, Skåne County, Sweden 0 Húsavík, Norðurþing, Iceland 1 Inari, Lapland, Finland 0 Innsbruck, Tyrol, Austria 1 Italy 3 Jeppo, Ostrobothnia, Finland 0 Jyväskylä, Central Finland, Finland 0 Jönköping, Jonkoping County, Sweden 1 Kajaani, Kainuu, Finland 0 Kalamata, Peloponnese Region, Greece 1 Karlskrona, Blekinge County, Sweden 0 Karlstad, Varmland County, Sweden 4 Kassel, Hessen, Germany 0 Kavala, East Macedonia and Thrace, Greece 2 Keflavík, Reykjanesbær, Iceland 1 Kemi, Lapland, Finland 1 Kiel, Schleswig-Holstein, Germany 1 Kirkjubæjarklaustur, Skaftárhreppur, Iceland 1 Kiruna, Norrbotten County, Sweden 1 Klagenfurt am Wörthersee, Carinthia, Austria 0 Kolding, Region of Southern Denmark, Denmark 0 Kopavogur, Kópavogsbær, Iceland 2 Korsør, Region Zealand, Denmark 7 Košice, Košice Region, Slovakia 1 Kraków, Lesser Poland Voivodeship, Poland 3 Kranjska Gora, Jesenice, Slovenia 1 Kristiansand, Agder, Norway 7 Kristiansund, Møre og Romsdal, Norway 1 Lagos, Faro District, Portugal 1 Lappeenranta, South Karelia, Finland 0 Lappi, Satakunta, Finland 0 Larnaca, Larnaca, Cyprus 22 Las Palmas de Gran Canaria, Canary Islands, Spain 1 Lausanne, Vaud, Switzerland 1 Leiden, South Holland, Netherlands 5 Leipzig, Saxony, Germany 5 Lelystad, Flevoland, Netherlands 0 Lenka, Banská Bystrica Region, Slovakia 1 Leuven, Flanders, Belgium 2 Liberec, Liberec Region, Czechia 1 Lidköping, Västra Götaland County, Sweden 4 Lille, Hauts-de-France, France 3 Lillehammer, Innlandet, Norway 1 Limassol, Limassol, Cyprus 0 Lindau, Bavaria, Germany 1 Linköping, Östergötland County, Sweden 2 Linz, Upper Austria, Austria 1 Lisbon, Lisbon, Portugal 22 Liège, Wallonia, Belgium 1 Ljubljana, Ljubljana, Slovenia 1 London, England, United Kingdom 1 Luleå, Norrbotten County, Sweden 1 Lund, Skåne County, Sweden 0 Luz, Faro District, Portugal 2 Lyon, Auvergne-Rhône-Alpes, France 4 Maastricht, Limburg, Netherlands 2 Madrid, Community of Madrid, Spain 5 Malmö, Skåne County, Sweden 3 Malta 0 Marbella, Andalusia, Spain 0 Maribor, Administrative unit Maribor, Slovenia 1 Marseille, Provence-Alpes-Côte d'Azur, France 4 Mechelen, Flanders, Belgium 1 Milan, Metropolitan City of Milan, Italy 6 Miskolc, Borsod-Abaúj-Zemplén, Hungary 2 Montpellier, Occitanie, France 3 Moss, Østfold, Norway 1 Msida, Malta, Malta 2 Msida, Msida, Malta 0 Munich, Bavaria, Germany 16 Murcia, Region of Murcia, Spain 1 Málaga, Andalusia, Spain 27 Münster, North Rhine-Westphalia, Germany 1 Naples, Metropolitan City of Naples, Italy 7 Naxxar, Naxxar, Malta 0 Nedstrand, Rogaland, Norway 1 Netherlands 0 Nice, Provence-Alpes-Côte d'Azur, France 1 Nijmegen, Gelderland, Netherlands 1 Norrköping, Östergötland County, Sweden 2 Norway 0 Nuremberg, Bavaria, Germany 2 Odense, Region of Southern Denmark, Denmark 6 Olomouc, Olomouc Region, Czechia 2 Oslo, Oslo, Norway 14 Ostrava, Moravian-Silesian Region, Czechia 4 Oulu, North Ostrobothnia, Finland 5 Palermo, Metropolitan City of Palermo, Italy 8 Paris, Île-de-France, France 4 Perpignan, Occitanie, France 1 Pietà, Malta, Malta 0 Pietà, Pietà, Malta 0 Piraeus, Attica, Greece 1 Plovdiv, Plovdiv Province, Bulgaria 1 Plzeň, Plzeň Region, Czechia 4 Poland 1 Porto, Porto District, Portugal 8 Portugal 2 Posti, Võru County, Estonia 0 Poznań, Greater Poland Voivodeship, Poland 2 Prague, Prague, Czechia 4 Prešov, Prešov Region, Slovakia 1 Pécs, Baranya, Hungary 2 Qormi, Qormi, Malta 0 Randers, Central Denmark Region, Denmark 24 Rauma, Satakunta, Finland 0 Reykjavík, Reykjavíkurborg, Iceland 3 Riga, Riga, Latvia 1 Rio de Janeiro, State of Rio de Janeiro, Brazil 1 Roden, Drenthe, Netherlands 1 Romania 0 Rome, Metropolitan City of Rome Capital, Italy 5 Roskilde, Region Zealand, Denmark 1 Rothenburg ob der Tauber, Bavaria, Germany 1 Rotterdam, South Holland, Netherlands 21 Roubaix, Hauts-de-France, France 1 Rovaniemi, Lapland, Finland 0 Ruse, Ruse, Bulgaria 1 Salzburg, Salzburg, Austria 1 San Ġwann, San Ġwann, Malta 0 Sandefjord, Vestfold, Norway 0 Santander, Cantabria, Spain 1 Seville, Andalusia, Spain 3 Sicily, Italy 3 Silkeborg, Central Denmark Region, Denmark 0 Sirkka, Lapland, Finland 1 Skagen, North Denmark Region, Denmark 2 Skanderborg, Central Denmark Region, Denmark 0 Skellefteå, Västerbotten County, Sweden 4 Sliema, Malta, Malta 0 Sliema, Sliema, Malta 7 Slovakia 0 Slovenia 0 Sofia, Sofia City Province, Bulgaria 19 Spain 7 St. Julian's, Eastern Region, Malta 5 St. Julian's, Malta, Malta 1 St. Julian's, St. Julian's, Malta 17 Stavanger, Rogaland, Norway 8 Stetten, Baden-Württemberg, Germany 3 Stockholm, Stockholm County, Sweden 3 Struer, Central Denmark Region, Denmark 0 Stuttgart, Baden-Württemberg, Germany 14 Sundsvall, Västernorrland County, Sweden 2 Svendborg, Region of Southern Denmark, Denmark 0 Sweden 0 Switzerland 3 Szeged, Csongrád, Hungary 2 São Paulo, State of São Paulo, Brazil 1 Sønderborg, Region of Southern Denmark, Denmark 1 Søndervig, Central Denmark Region, Denmark 2 Tallinn, Harju County, Estonia 1 Tampere, Pirkanmaa, Finland 2 Tauberbischofsheim, Baden-Württemberg, Germany 1 Thale, Saxony-Anhalt, Germany 0 The Hague, South Holland, Netherlands 8 Thessaloniki, Central Macedonia, Greece 38 Tilburg, North Brabant, Netherlands 0 Torremolinos, Andalusia, Spain 0 Torrevieja, Valencian Community, Spain 5 Toulouse, Occitanie, France 2 Tromsø, Troms, Norway 3 Trondheim, Trøndelag, Norway 7 Turin, Metropolitan City of Turin, Italy 4 Turku, Southwest Finland, Finland 2 Târgu Mureș, Mureş, Romania 0 Umeå, Västerbotten County, Sweden 2 United Kingdom 2 Uppsala, Uppsala County, Sweden 9 Urk, Flevoland, Netherlands 0 Utrecht, Utrecht, Netherlands 13 Valencia, Valencian Community, Spain 0 Valladolid, Castile and León, Spain 1 Valletta, Valletta, Malta 0 València, Valencian Community, Spain 3 Vantaa, Uusimaa, Finland 1 Varna, Varna, Bulgaria 1 Vejle, Region of Southern Denmark, Denmark 4 Venice, Metropolitan City of Venice, Italy 1 Verona, Province of Verona, Italy 2 Vienna, Vienna, Austria 6 Vila Nova de Gaia, Porto District, Portugal 1 Vilnius, Vilnius City Municipality, Lithuania 0 Västerås, Västmanland County, Sweden 5 Warsaw, Masovian Voivodeship, Poland 9 Wiesbaden, Hessen, Germany 0 Wrocław, Lower Silesian Voivodeship, Poland 2 Wuppertal, North Rhine-Westphalia, Germany 1 Zakinthos, Ionian Islands, Greece 1 Zborov, Prešov Region, Slovakia 1 Zoetermeer, South Holland, Netherlands 0 Zonnebeke, Flanders, Belgium 1 Zürich, Zurich, Switzerland 4 Ålbæk, North Denmark Region, Denmark 0 Åleborg, Agder, Norway 0 Ålesund, Møre og Romsdal, Norway 4 Ærøskøbing, Region of Southern Denmark, Denmark 0 Örebro, Örebro County, Sweden 5 Český Krumlov, South Bohemian Region, Czechia 1 Łódź, Łódź Voivodeship, Poland 3 Žilina, Žilina Region, Slovakia 2