Sofia, Sofia City Province, Bulgaria
Turda, Județul Cluj, Romania
Odense, Region of Southern Denmark, Denmark
Bordeaux, Nouvelle-Aquitaine, France
Bucharest, Bucharest, Romania
Leipzig, Saxony, Germany
Indian Head Park, IL, USA
Berlin, Berlin, Germany
Cologne, North Rhine-Westphalia, Germany
Niteroi, Rio de Janeiro, Brazil
Rosario, Santa Fe, Argentina