Hamburg, Hamburg, Germany
Christchurch, Canterbury, New Zealand
Hsinchu, Hsinchu, Taiwan
Athens, GA, USA
San Francisco, CA, USA
Alkmaar, Noord-Holland, Netherlands
San Bruno, CA, United States
Hanoi, Hanoi City, Viet Nam
Long Beach, CA, USA
San Diego, CA, USA
Karlsruhe, Baden-Württemberg, Germany
