Hertford, England, GB
2010
Greece, New York, US
2009
Boston, Massachusetts, US
2009
Grand Rapids, Michigan, US
2009
Budapest, Budapest, HU
2008
Brisbane, Queensland, AU
2010
U.S. Air Force Academy, Colorado, US
2010
Baltimore, Maryland, US
2009
San Diego, California, US
2010
Norwich, England, GB
2009
Santiago de Compostela, Galicia, ES
2009
La Cañada Flintridge, California, US
2009
Inverness, Scotland, GB
2010
Stockholm, Stockholm County, SE
2009
Mt Airy, North Carolina, US
2009
Petaling Jaya, Selangor, MY
2009
New York, New York, US
2009
St Petersburg, Florida, US
2010
Carlisle, Pennsylvania, US
2010
Glens Falls, New York, US
2010
Oklahoma City, Oklahoma, US
2008
Nederland, Colorado, US
2009
Chicago, Illinois, US
2010
St Albans, England, GB
2009
Richmond, Virginia, US
2010
Algiers, Algiers, DZ
2010
Nederland, Colorado, US
2010
Portland, Oregon, US
2010
Ohope, Bay Of Plenty, NZ
2009
Yonkers, New York, US
2009
Kerrville, Texas, US
2009
Streamwood, Illinois, US
2009
Warrensburg, Missouri, US
2010
San Luis Obispo, California, US
2010
Belgium, Wisconsin, US
2010
Atlanta, Georgia, US
2010
San Juan, San Juan, PR
2009
Cape Town, Western Cape, ZA
2009
Columbia, South Carolina, US
2010
Sheboygan, Wisconsin, US
2009
Lincoln, Nebraska, US
2011
Tallinn, Harju County, EE
2009
Auckland, Auckland, NZ
2010
Broken Hill, New South Wales, AU
2010
Chicago, Illinois, US
2010
Los Angeles, California, US
2009
Kota Kinabalu, Sabah, MY
2010
Antwerp, Flanders, BE
2010
Brisbane, Queensland, AU
2009
Fort Worth, Texas, US
2010
Atlanta, Georgia, US
2010
Easthampton, Massachusetts, US
2010
Melbourne, Victoria, AU
2011
Solothurn, Solothurn, CH
2009
Toronto, Ontario, CA
2010
Cambridge, England, GB
2011
St Catharines, Ontario, CA
2011
Mt Vernon, New York, US
2011
U.S. Air Force Academy, Colorado, US
2009
Bristol, England, GB
2010
Manila, Metro Manila, PH
2007
Port Clinton, Ohio, US
2008
Glasgow, Scotland, GB
2011
Concepcion, Bio-Bio, CL
2011
Leuven, Flanders, BE
2009
Johns Creek, Georgia, US
2011
Szigetszentmiklós, Pest County, HU
2010
Maputo, Maputo City, MZ
2011
Toronto, Ontario, CA
2011
Atlanta, Georgia, US
2011
Missouri, Missouri, US
2011
La Cañada Flintridge, California, US
2010
Camden, New South Wales, AU
2009
Zwolle, Overijssel, NL
2011
Washington, District of Columbia, US
2010
Cardedeu, Catalunya, ES
2012
Gravois Mills, Missouri, US
2009
Richmond, Virginia, US
2007