Hangzhou, Zhejiang, China
Bulgaria
Vila Franca de Xira, Lisbon, Portugal
Boston, MA, USA
Vienna, Austria
Zhydachiv, Lviv Oblast, Ukraine
Gdansk, Poland
London, England, United Kingdom of Great Britain and Northern Ireland
München, Bayern, Germany
Tres Cantos, Madrid, Spain
Charleroi, Walloon Region, Belgium
Rome, Rome, Italy
