Linz, Upper Austria, Austria
Winterthur, Zurich, Switzerland
Kyiv, Ukraine
Yaroslavl, Yaroslavl, Russia
Rheineck, St. Gallen, Switzerland
Chabris, Indre, France
La Paz, La Paz, Bolivia (Plurinational State of)
Brussels, Belgium
Vienna, Austria
Saint Petersburg, Saint Petersburg, Russian Federation
Lausanne, Vaud, Switzerland
Paderborn, North Rhine-Westphalia, Germany
