Philadelphia, PA, USA
Amstelveen, North Holland - Amsterdam, Netherlands
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Washington, DC, USA
Schiltigheim, Grand Est, France
Paris, Ile-de-France, France
Amsterdam, Noord-Holland, Netherlands
Edgewater, CO, USA
Thuwal, Makkah, Saudi Arabia
Munich, Bavaria, Germany
Ludwigshafen, Rhineland-Palatinate, Germany
