Chihuahua, Chihuahua, Mexico
Bremerhaven, Bremen, Germany
Shenzhen, Guangdong, China
Omsk, Omsk Oblast, Russian Federation
Avignon, Vaucluse, France
Bucharest, Bucharest, Romania
Denver, CO, USA
Göttingen, Lower Saxony, Germany
Madrid, Spain, Spain
Naples, Campania, Italy
Yekaterinburg, Russian Federation
