Madrid, Comunidad de Madrid, Spain
Lleida, Catalonia, Spain
Cambridge, Massachusetts, United States
Murcia, Murcia (Region of), Spain
Taipei City, Taiwan, Republic Of China
Paris, Ile-de-France, France
Toulouse, Midi-Pyrenees, France
Leipzig, Saxony, Germany
Bucharest, Bucharest, Romania
Cologne, North Rhine-Westphalia, Germany
Irvine, California, United States
Bogota, Bogota D.C., Colombia
