Mexico City, Federal District, MX
2007
St Albans, England, GB
2009
Detroit, Michigan, US
2012
Christchurch, Canterbury, NZ
2009
Pocatello, Idaho, US
2010
Glasgow, Scotland, GB
2012
Channelview, Texas, US
2012
Long Beach, California, US
2011
Missouri, Missouri, US
2011
Waltham, Massachusetts, US
2011
Beachmere, Queensland, AU
2012
Lüneburg, Lower Saxony, DE
2008
De Haan, Flanders, BE
2011
Morpeth, England, GB
2013
Kalmar, Kalmar County, SE
2011
Stjärnsund, Dalarna County, SE
2010
Lisse, Zuid-Holland, NL
2013
Sofia, Sofia-city, BG
2011
Dover, New Hampshire, US
2013
Sydney, New South Wales, AU
2011
Sandefjord, Vestfold, NO
2011
Corning, New York, US
2015
Portland, Oregon, US
2017