Location: Baltimore, MD, USA; rosslyn, arlington, va, usa; Washington, DC, USA

Location: San Jose, CA, USA; San Francisco, CA, USA; Portland, OR, USA; Austin, TX, USA; Charlotte, NC, USA; McLean, VA, USA; Houston, TX, USA; Pittsburgh, PA, USA; New Orleans, LA, USA; St. Louis, MO, USA; Cincinnati, OH, USA; Cleveland, OH, USA; Columbus, OH, USA; Baltimore, MD, USA; Nashville, TN, USA; Tampa, FL, USA; Kansas City, MO, USA; Detroit, MI, USA; Miami, FL, USA; Costa Mesa, CA, USA; Minneapolis, MN, USA; San Diego, CA, USA; San Antonio, TX, USA; Hartford, CT, USA; Jacksonville, FL, USA; Milwaukee, WI, USA; Stamford, CT, USA; Sacramento, CA, USA; Tempe, AZ, USA; Morristown, NJ, USA; Philadelphia, PA, USA; Richmond, VA, USA; Los Angeles, CA, USA; Indianapolis, IN, USA; New York, NY, USA; Boston, MA, USA; Denver, CO, USA; Chicago, IL, USA; Seattle, WA, USA; Dallas, TX, USA; Atlanta, GA, USA; Raleigh, NC, USA

Location: McLean, VA, USA; Cincinnati, OH, USA; Tulsa, OK, USA

Location: Cluj-Napoca, Romania; Debrecen, Hungary; Hajdú-Bihar, Hungary

Location: Reston, VA, USA; Denver, CO, USA