Lombardia , Italy

Oregon , USA

Tyumen , Russia

Monterey , California , USA

Washington , USA

Flensburg , Schleswig-Holstein , Germany

Karlsruhe , Germany

South of heaven , Germany

Rovigo

Eastfrisia , Niedersachsen , Germany

Norwalk , USA

Roma , Lazio , Italy

Gorzów Wielkopolski, Lubuskie , Lubuskie , Poland

Dalarnas , Sweden

Buena Park , California , USA

Oslo , Norway

Germany

Næstved , Denmark

ITWN , Bayern , Germany

Wilhelmshaven , Germany