Manchester, England, United Kingdom
Werne, North Rhine-Westphalia, Germany
Viçosa, Minas Gerais, Brazil
Istanbul, İstanbul, Turkey
San Cristóbal de la Laguna, Tenerife, Spain
Achern, Baden-Württemberg, Germany
Mainz, Rhineland-Palatinate, Germany
East Windsor, NJ, USA
Essen, North Rhine-Westphalia, Germany
Dessau-Roßlau, Sachsen-Anhalt, Germany
Cologne, North Rhine-Westphalia, Germany
Lisboa, Lisboa, Portugal