2007 november | Queensland - Australia |
2008 june | Lesbos - Greece |
2009 june | British Columbia - Canada |
2010 november | Jordan |
2011 november | Antartica |
2012 june | Rome - Italy |
2013 june | Barcelona - Spain |
2013 november | New Zealand |
2014 november | Boston - USA |
2015 january | Lapland - Finland |
2015 june | Morocco |
2016 may | Scotland - United Kingdom |
2017 may | Berlin - Germany |
2018 may | Wales - United Kingdom |
2019 june | Nevada, Arizona, New Mexico, Colorado, Utah - USA |
2019 october | Lanzarote (Canary Islands) - Spain |
2022 june | Ireland |