Olten, Canton of Solothurn, Switzerland
Einbeck, Niedersachsen
Barcelona, Catalunya, Spain
Bonyhád, Tolna County, Hungary
Aveiro, Aveiro District, Portugal
London, England, United Kingdom of Great Britain and Northern Ireland
Toronto, Ontario, Canada
Tel Aviv-Yafo, Tel Aviv District, Israel
Zalaegerszeg, Zala County, Hungary
