Sofia, Sofia City Province, Bulgaria
Tartu, Tartu County, Estonia
Suzhou, Jiangsu, China
Lisbon, Lisbon, Portugal
Zürich, Zürich, Switzerland
Liversedge, West Yorkshire, United Kingdom of Great Britain and Northern Ireland
Sydney, New South Wales, Australia
Tallinn, Harju county, Estonia
London, England, United Kingdom of Great Britain and Northern Ireland
Berlin, Berlin, Germany
