Tallinn, Harju, Estonia
Minsk, Minsk Region, Belarus
Canton of Zürich, Switzerland
Frankfurt, Hesse, Germany
Château-Thierry, Hauts-de-France, France
Erfurt, Thuringia, Germany
Leipzig, Saxony, Germany
Sint-Niklaas, Vlaanderen, Belgium
Durham, NH, USA
Herne Bay, England, United Kingdom
Freetown, Freetown, Sierra Leone
Strasbourg, Strasbourg, France