Poznań, Greater Poland Voivodeship, Poland
Veliky Novgorod, Novgorod Oblast, Russian Federation
Saint Petersburg, Russian Federation
Porto, Porto, Portugal
Curitiba, State of Paraná, Brazil
Yiwu, Zhejiang, China
Prague, Hlavní město Praha, Czechia
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Barcelona, Catalunya, Spain
Madrid, España, Spain
Lisboa, Lisboa, Portugal
Minsk, Belarus
