Location: Colorado, USA; Maryland, USA; California, USA; Illinois, USA; San Francisco, CA, USA; Texas, USA; Florida, USA; Washington, USA; Georgia, USA; Austin, TX, USA; Phoenix, AZ, USA; Miami, FL, USA; Sunnyvale, CA, USA; Los Angeles, CA, USA; New York, NY, USA; Washington, DC, USA; Boston, MA, USA; Denver, CO, USA; Chicago, IL, USA; Seattle, WA, USA; Atlanta, GA, USA