Denver, CO, United States
Cairo, Cairo, Egypt
Helsinki, Uusimaa, Finland
Melbourne, Victoria, Australia
Sofia, Sofia, Bulgaria
Bedfont, Feltham, Middlesex, United Kingdom of Great Britain and Northern Ireland
Saint-Vincent-Lespinasse, Tarn-et-Garonne, France
Wageningen, Gelderland, Netherlands
Barcelona, Catalunya, Spain
Sana'a, Yemen, Yemen
Leeds, United Kingdom of Great Britain and Northern Ireland
Prague, City of Prague, Czechia
