Cairo, Cairo, Egypt
Olten, Canton of Solothurn, Switzerland
Bordeaux, Nouvelle-Aquitaine, France
Curitiba, State of Paraná, Brazil
Făgăraș, Brașov, Romania
Paris, Île-de-France, France
Basel, Basel-Stadt, Switzerland
Cologne, North Rhine-Westphalia, Germany
New York, NY, USA
Sarnico, Bergamo, Italy
Huddinge, Stockholms län, Sweden
