State College, PA, USA
Livermore, CA, United States
The Hague, Zuid-Holland, Netherlands
College Park, Maryland, United States
Seattle, WA, USA
Portland, OR, USA
Olsztyn, warmińsko-mazurskie, Poland
Washington, DC, USA
Jensen Beach, FL, USA
Paris, Ile-de-France, France
Acton, MA, USA
Beijing, Beijing, China
