Tashkent, Tashkent City, Uzbekistan
Hamburg, Hamburg, Germany
Chisinau, Moldova (Republic of)
Singapore, Central Region, Singapore
Düsseldorf, Nordrhein-Westfalen, Germany
Mainz, Rhineland-Palatinate, Germany
Sofia, Sofia-city, Bulgaria
Lockport, NY, USA
Lisboa, Lisboa, Portugal
Sofia, Sofia, Bulgaria
Wroclaw, Lower Silesia, Poland
