Mexico City, Federal District, Mexico
Manizales, Caldas, Colombia
São Paulo, São Paulo, Brazil
Leipzig, Saxony, Germany
Niestetal, Hessen, Germany
Kailua-Kona, HI, USA
Duesseldorf, North Rhine-Westphalia, Germany
Barcelona, Catalonia, Spain
Perm, Perm Krai, Russian Federation
Aachen, North Rhine-Westphalia, Germany
Vienna, Vienna, Austria
Kassel, Hessen, Germany
