Lausanne, Vaud, Switzerland
Barcelona, Barcelona, Spain
Gréoux-les-Bains, Provence-Alpes-Côte d'Azur, France
Bucharest, Bucharest, Romania
Cluj-Napoca, Cluj County, Romania
Bern, Canton of Bern, Switzerland
Cluj-Napoca, Cluj, Romania
Berlin, Germany
Cluj County, Romania
Zürich, Zürich, Switzerland
Olten, Canton of Solothurn, Switzerland