Atlanta, Georgia, US
2009
Henderson, Nevada, US
2009
Vancouver, British Columbia, CA
2010
Hartbeespoort, North West, ZA
2010
Chicago, Illinois, US
2010
Roma, Queensland, AU
2009
Hanover, Lower Saxony, DE
2009
Szigetszentmiklós, Pest County, HU
2010
Eastleigh, England, GB
2010
Chicago, Illinois, US
2010
Budapest, Budapest, HU
2008
Philadelphia, Pennsylvania, US
2010
Vilnius, Vilnius County, LT
2010
Jackson, Mississippi, US
2009
Sonoma, California, US
2008
Arlington, Virginia, US
2009
Chesterfield, England, GB
2009
Spring Hill, Florida, US
2009
Buffalo Valley, Tennessee, US
2009
U.S. Air Force Academy, Colorado, US
2010
California, California, US
2008
Portland, Oregon, US
2010
Johannesburg, Gauteng, ZA
2010
Rio de Janeiro, State of Rio de Janeiro, BR
2010
Chicago, Illinois, US
2010
Salt Lake City, Utah, US
2010
Sydney, New South Wales, AU
2008
U.S. Air Force Academy, Colorado, US
2010
Oscoda charter Township, Michigan, US
2010
Horyniec-Zdrój, Podkarpackie Voivodeship, PL
2010
Santiago de Compostela, Galicia, ES
2009
Tallinn, Harju County, EE
2009
Kerrville, Texas, US
2009
Kansas City, Missouri, US
2008
Wuppertal, North Rhine-Westphalia, DE
2009
La Cañada Flintridge, California, US
2010
Chicago, Illinois, US
2008
Grantham, England, GB
2009
City of Naga, Central Visayas, PH
2010
Boone, North Carolina, US
2009
Atlanta, Georgia, US
2010
Püttlingen, Saarland, DE
2009
Montreuil, Île-de-France, FR
2009
Antwerp, Flanders, BE
2010
Boston, Massachusetts, US
2009
U.S. Air Force Academy, Colorado, US
2010
San Diego, California, US
2010
Costa Rica, Guantanamo, CU
2010
Montreal, Quebec, CA
2010
Milwaukee, Wisconsin, US
2011
U.S. Air Force Academy, Colorado, US
2010
Vancouver, Washington, US
2011
Francestown, New Hampshire, US
2010
Charlotte, North Carolina, US
2010
Pecq, Walloon Region, BE
2011
New York, New York, US
2011
Jamaica Beach, Texas, US
2009
Pittsburg, California, US
2011
São Paulo, State of Mato Grosso, BR
2011
Robinson, Illinois, US
2011
Stillwater, Oklahoma, US
2011
Las Vegas, Nevada, US
2011
Leuven, Flanders, BE
2009
Orange, California, US
2009
U.S. Air Force Academy, Colorado, US
2011
Bolingbrook, Illinois, US
2011
U.S. Air Force Academy, Colorado, US
2009
Kennewick, Washington, US
2011
Missouri, Missouri, US
2011
Davis Junction, Illinois, US
2011
Melbourne, Victoria, AU
2009
Portsmouth, North Carolina, US
2012
U.S. Air Force Academy, Colorado, US
2010
Wheaton, Illinois, US
2015
Sacramento, California, US
2012
Cardedeu, Catalunya, ES
2012
Budapest, Budapest, HU
2011
Terre Haute, Indiana, US
2013
Madison, Wisconsin, US
2012
Bellingham, Washington, US
2010