Bratislava, Bratislava Region, SK
2010
Memphis, Tennessee, US
2013
Liverpool, England, GB
2010
Melbourne, Victoria, AU
2013
Arlington, Virginia, US
2009
Minneapolis, Minnesota, US
2013
Thisted, North Denmark Region, DK
2010
Georgetown, Texas, US
2010
Toronto, Ontario, CA
2010
Christchurch, Canterbury, NZ
2009
Rochester, New York, US
2007
Des Moines, Iowa, US
2013