New York, New York, US
2011
La Plata, Buenos Aires Province, AR
2011
Sacramento, California, US
2011
Sandnes, Rogaland, NO
2008
Mooresville, North Carolina, US
2011
Poughkeepsie, New York, US
2012
Evrytania, Thessalia Sterea Ellada, GR
2010
Kristiansand, Vest-Agder, NO
2010
Missouri, Missouri, US
2011
Salt Lake City, Utah, US
2010
Catania, Sicilia, IT
2008
Culpeper, Virginia, US
2011
Antwerp, Flanders, BE
2010
Brandenburg, Kentucky, US
2010
U.S. Air Force Academy, Colorado, US
2011
Berkeley, California, US
2010
Budapest, Budapest, HU
2009
Auckland, Auckland, NZ
2009
Robinson, Illinois, US
2011
Camp Verde, Arizona, US
2011
Santiago, Santiago Metropolitan Region, CL
2010
Forked River, New Jersey, US
2011
Nonthaburi, Nonthaburi, TH
2009
Nederland, Colorado, US
2009
Lothian, Maryland, US
2008
Jönköping, Jonkoping County, SE
2008
Szigetszentmiklós, Pest County, HU
2010
Francestown, New Hampshire, US
2009
Bamberg, Bavaria, DE
2009
Los Angeles, California, US
2010
Faridkot, Punjab, IN
2011
Cambridge, England, GB
2011
Kostenets, Sofia Province, BG
2009
Bolingbrook, Illinois, US
2011
Prince George, British Columbia, CA
2011
Calgary, Alberta, CA
2011
Knoxville, Tennessee, US
2011
Vila Real, Vila Real, PT
2010
Mexico City, Federal District, MX
2010
Edgewood, Washington, US
2011
Avondale, Arizona, US
2010
Charlotte, North Carolina, US
2010
Joplin, Missouri, US
2011
Greer, South Carolina, US
2011
Hutchinson, Kansas, US
2011
Kraków, Lesser Poland Voivodeship, PL
2009
Joplin, Missouri, US
2010
Saltillo, Coahuila de Zaragoza, MX
2010
La Plata, Buenos Aires Province, AR
2012
Yakima, Washington, US
2011
Stockholm, Stockholm County, SE
2011
Miramar Beach, Florida, US
2011
Arlington, Virginia, US
2009
Burlington, North Carolina, US
2011
Phoenix, Arizona, US
2010
Tallinn, Harju County, EE
2011
Scottsdale, Arizona, US
2011
Schleiden, North Rhine-Westphalia, DE
2011
Monterey, California, US
2010
Steubenville, Ohio, US
2012
Lüneburg, Lower Saxony, DE
2008
New York, New York, US
2009
Budapest, Budapest, HU
2012
Lengerich, North Rhine-Westphalia, DE
2010
San Antonio, Texas, US
2011
Detroit, Michigan, US
2011
Broken Arrow, Oklahoma, US
2012
Vancouver, British Columbia, CA
2012
Harlingen, Texas, US
2011
Los Angeles, California, US
2011
Sedalia, Missouri, US
2009
Nashville, Tennessee, US
2012
Independence, Missouri, US
2011
South Bend, Indiana, US
2011
Redford Charter Township, Michigan, US
2011
U.S. Air Force Academy, Colorado, US
2010
Minneapolis, Minnesota, US
2012
Prague, Hlavní město Praha, CZ
2012
Northampton, England, GB
2012
Cleveland, Tennessee, US
2012
Lincoln, Nebraska, US
2012
Runcorn, England, GB
2012
Kerrville, Texas, US
2009
Portland, Oregon, US
2012
Paderborn, North Rhine-Westphalia, DE
2011
Stockholm, Stockholm County, SE
2011
Kingaroy, Queensland, AU
2011
Cardedeu, Catalunya, ES
2012
San Diego, California, US
2013
Kalamazoo, Michigan, US
2013
Glasgow, Scotland, GB
2011
Shawnigan Lake, British Columbia, CA
2010
Wilde, Buenos Aires Province, AR
2013
Mexico City, Federal District, MX
2009
Grand Junction, Colorado, US
2013
Sterling, Virginia, US
2014
Jacksonville, Florida, US
2014
Los Angeles, California, US
2017