Birmingham, Alabama, US
2011
U.S. Air Force Academy, Colorado, US
2010
Thatcham, England, GB
2010
Buffalo Valley, Tennessee, US
2009
College Station, Texas, US
2009
Jackson, Mississippi, US
2009
Mexico City, Federal District, MX
2007
U.S. Air Force Academy, Colorado, US
2009
Aurora, Colorado, US
2010
Bergamo, Lombardy, IT
2009
San Diego, California, US
2009
New York, New York, US
2009
U.S. Air Force Academy, Colorado, US
2010
Chicago, Illinois, US
2009
Barnsley, England, GB
2008
Chilecito, La Rioja Province, AR
2010
Bellingham, Washington, US
2010
Orlando, Florida, US
2009
U.S. Air Force Academy, Colorado, US
2009
Santiago, Santiago Metropolitan Region, CL
2008
Santiago, Santiago Metropolitan Region, CL
2010
Laguna Hills, California, US
2010
Gilbert, Arizona, US
2010
U.S. Air Force Academy, Colorado, US
2008
Columbia, South Carolina, US
2010
Puerto Vallarta, Jalisco, MX
2010
San Francisco, California, US
2010
Sacramento, California, US
2010
Mangalia, Constanța County, RO
2010
Abingdon, Maryland, US
2010
Wellingborough, England, GB
2010
Seattle, Washington, US
2010
Phoenix, Arizona, US
2010
La Cañada Flintridge, California, US
2010
Boston, Massachusetts, US
2010
Darlington, England, GB
2008
Kalamazoo, Michigan, US
2010
Evrytania, Thessalia Sterea Ellada, GR
2010
Stockport, England, GB
2009
Auckland, Auckland, NZ
2010
Erfurt, Thuringia, DE
2010
New Zealand, Prince Edward Island, CA
2010
Bandung, West Java, ID
2011
Sydney, New South Wales, AU
2011
Ankara, Ankara Province, TR
2011
San Antonio, Texas, US
2010
Francestown, New Hampshire, US
2010
Grand Rapids, Michigan, US
2009
Cambridge, England, GB
2011
Mexico City, Federal District, MX
2010
Mumbai, Maharashtra, IN
2011
Detroit, Michigan, US
2011
Portsmouth, North Carolina, US
2011
Nashua, New Hampshire, US
2011
Whitehaven, England, GB
2011
Phoenix, Arizona, US
2011
Algiers, Algiers, DZ
2010
Toronto, Ontario, CA
2010
Cape Town, Western Cape, ZA
2011
San Francisco, California, US
2011
Edwardsville, Illinois, US
2011
Los Angeles, California, US
2011
Indianapolis, Indiana, US
2010
Canberra, Australian Capital Territory, AU
2011
Kohlberg, Styria, AT
2011
New Zealand, Prince Edward Island, CA
2011
Compton, California, US
2011
Finland, Minnesota, US
2011
Montreal, Quebec, CA
2010
Haarlem, North Holland, NL
2009
Greenville, North Carolina, US
2011
Atlanta, Georgia, US
2011
Harrogate, England, GB
2011
Missouri, Missouri, US
2011
Germany, Pennsylvania, US
2011
Lelystad, Flevoland, NL
2011
Culpeper, Virginia, US
2011
Szeged, Csongrád, HU
2011
Fresno, California, US
2011
Chicago, Illinois, US
2008
Halifax, England, GB
2011
Ghan, Northern Territory, AU
2011
Manchester, England, GB
2011
U.S. Air Force Academy, Colorado, US
2008
Camden, New South Wales, AU
2009
San Diego, California, US
2011
Leuven, Flanders, BE
2009
Manchester, England, GB
2009
Seattle, Washington, US
2010
Struer, Central Denmark Region, DK
2010
Vitry-sur-Seine, Île-de-France, FR
2012
Samarinda City, East Kalimantan, ID
2012
U.S. Air Force Academy, Colorado, US
2009
Livada, Arad County, RO
2011
Ludington, Michigan, US
2012
Rio Claro, São Paulo, BR
2013
Belen, New Mexico, US
2011
Bristol, England, GB
2012
Edinburgh, Scotland, GB
2014
Huntsville, Alabama, US
2011
Santa Ana, California, US
2012
Würzburg, Bavaria, DE
2013
Manchester, England, GB
2012
