| | Den Helder | / Provincie Noord-Holland, Netherlands / | | Dudelange | / District de Luxembourg, Luxembourg / | | Springfield | / Massachusetts, USA / | | Providence | / Rhode Island, USA / | | Niagara Falls | / Ontario, Canada / | | Leeuwarden | / Provincie Friesland, Netherlands / | | Southend-on-Sea | / England, United Kingdom / | | Stalybridge | / England, United Kingdom / | | Hillside | / New Jersey, USA / | | Prešov | / Prešovský Kraj, Slovakia / | | Karlskrona | / Blekinge Län, Sweden / | | Germantown | / Maryland, USA / | | Veszprém | / Veszprém megye, Hungary / | | Łask | / Województwo Łódzkie, Poland / | | Nitra | / Nitriansky Kraj, Slovakia / | | Fresno | / California, USA / | | Shah Alam | / Negeri Selangor, Malaysia / | | Albacete | / Castilla-La Mancha, Spain / | | Québec | / Québec, Canada / | | Canberra | / Australian Capital Territory, Australia / | | Hertford | / England, United Kingdom / | | Mostar | / Federation of Bosnia and Herzegovina, Bosnia and Herzegovina / | | Almere | / Provincie Flevoland, Netherlands / | | Swansea | / Wales, United Kingdom / | | Richmond | / Kentucky, USA / |
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