Chicago, IL, USA
Pittsburgh, PA, USA
Delft, South Holland, Netherlands
Washington, DC, USA
Seattle, WA, USA
Palatine, IL, USA
Auderghem, Bruxelles, Belgium
Urbana, IL, United States
Peshawar, Khyber Pakhtunkhwa, Pakistan
Hanover, Lower Saxony, Germany
Lubbock, TX, USA
