Warsawa, Mazovian, Poland
Goettingen, Lower Saxony, Germany
Münster, Northrhine-Westfalia, Germany
Chengdu, Sichuan, China
Omaha, Nebraska, United States
New York, New York, United States
Aachen, North Rhine-Westphalia, Germany
Perth, Western Australia, Australia
Bern, Bern, Switzerland
New York, NY, USA
Lancaster, PA, USA
Riga, Riga, Latvia
