San Diego, CA, USA
Sankt-Peterburg, Saint Petersburg, Russian Federation
Moscow, Moscow, Russian Federation
Chemnitz, Germany
Buffalo, NY, USA
Woodinville, WA, USA
Oslo, Norway
Amsterdam-Zuidoost, Noord-Holland, Netherlands
Alfeld (Leine), Niedersachsen, Germany
Leipzig, Sachsen, Germany
Bad Wildungen, Hesse, Germany
