Potsdam , Brandenburg , Germany

Potsdam , Brandenburg , Germany

Eastfrisia , Niedersachsen , Germany

Los Angeles , California , USA

Wien , Austria

Amsterdam , Netherlands

Sarasota , Florida , USA

Berlin , Germany

Ginsheim-Gustavsburg , Hessen , Germany

Wales

Running Springs , California , USA

Skane , Sweden

Ontario , Canada

Celle , Niedersachsen , Germany

Washougal , Washington , USA

Bremen , Germany

Estonia

Ede , Netherlands

Halifax , Nova Scotia , Canada

Brussel , Belgium