Wrocław, Województwo dolnośląskie, Poland
Antigua Guatemala, Sacatepequez, Guatemala
Wiesbaden, Hesse, Germany
Bozeman, Montana, United States
Troms, Norway
Trondheim, Trøndelag, Norway
Clermont-Ferrand, Auvergne, France
Uppsala, Uppsala County, Sweden
Londonderry, Northern Ireland, United Kingdom of Great Britain and Northern Ireland
Farum, Capital Region of Denmark, Denmark
Belfast, Belfast, Northern Ireland
Tegucigalpa, Francisco Morazan, Honduras