Barcelona, Catalunya, Spain
Boulder, Colorado, United States
Nevada City, CA, USA
Cambridge, MA, USA
Evergreen, CO, USA
Portland, OR, USA
Boulder, CO, USA
Neuchâtel, Canton of Neuchâtel, Switzerland
Sao Paulo, Sao Paulo, Brazil
Hong Kong Island, Hong Kong Special Administrative Region, China
San Francisco, CA, United States
Carlsbad, CA, USA