Wattsburg, Pennsylvania, US
2015
Okotoks, Alberta, CA
2009
San Diego, California, US
2011
Fort Wayne, Indiana, US
2008
Byrnes Mill, Missouri, US
2007
San Antonio, Texas, US
2011
Bridgeport, Connecticut, US
2009
Whigham, Georgia, US
2010
Norrköping, Östergötland County, SE
2011
U.S. Air Force Academy, Colorado, US
2009
Mansfield, Georgia, US
2011
Brooksville, Florida, US
2013
Pueblo, Colorado, US
2013
Manistique, Michigan, US
2013
Ketchikan, Alaska, US
2013
Reading, England, GB
2013
San Francisco, California, US
2010
Kidderminster, England, GB
2012
U.S. Air Force Academy, Colorado, US
2009
Lüneburg, Lower Saxony, DE
2008
Vila Real, Vila Real, PT
2010
Umeå, Västerbotten County, SE
2011
St Paul, Minnesota, US
2013
Ipswich, Queensland, AU
2013
Chandler, Arizona, US
2010
Birmingham, England, GB
2013
New Wilmington, Pennsylvania, US
2014
Belgium, Wisconsin, US
2014
Cascadia, Oregon, US
2016
Boston, Massachusetts, US
2016
Oak Hills, California, US
2016
Providence, Rhode Island, US
2015