Lyon, Auvergne-Rhône-Alpes, France
Rijeka, Croatia
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Tbilisi, GA
Oudenburg, Vlaanderen, Belgium
Athens, City centre, Greece
Podgorica, Podgorica Municipality, Montenegro
Angoulême, Charente, France
Bietigheim-Bissingen, Baden-Württemberg, Germany
Thessaloniki, Central Macedonia, Greece
Sarajevo, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina