Erfurt, Thuringia, Germany
Pittsburgh, PA, United States
Addis Ababa, Addis Ababa, Ethiopia
Manchester, Manchester
Bern, Bern, Switzerland
Paris, Ile-de-France, France
Funabashi, Chiba, Japan
Buffalo, NY, United States
Frankfurt am Main, Hessen, Germany
Dowagiac, USA
Tallinn, Harju county, Estonia
Geilenkirchen, Nordrhein-Westfalen, Germany
