Warsaw, Mazovia, Poland
Recife, Pernambuco, Brazil
Foz do Iguaçu, Paraná, Brazil
Valladolid, Castile and Leon, Spain
Dessau-Roßlau, Sachsen-Anhalt, Germany
Neuss, Germany
Köln, Nordrhein-Westfalen, Germany
Salamanca, Castile and Leon, Spain
Aguascalientes, Aguascalientes, Mexico
Rotterdam, Zuid-Holland, Netherlands
