Paris (2004)
Amsterdam (2004)
India Goa (2005)
India, Himalaya (2005)
Paris II (2005)
Turkey (July 6-15 2007)
S-Petersburg (January 2008)
Malasia, Borneo (March 2008)
England (June 2008)
India, Himalaya (19/09-3/10 2008)
India, Dharamsala 21-27/11 2009
Israel 11-04-2010-22-042010
Armenia 2010 June 11-19
India, Kerala 2010 October 9-22
Spain, Madrid 4-6 November 2010
China July 14-August 3 2011
Great Lakes Seliger 10-21.06.2012
Great Lakes. Baikal 22-25.06.2012
Germany January 2014
British Columbia
Scotland (2019)
