- New Orleans, USA: – 1-2 July 2001
- Porto Alegre, Brazil: – 18-19 November 2001
- Oaxtepec, Mexico: – 21 July 2002
- Kassel, Germany: – 27-29 May 2003
- Chicago, Illinois/USA: – 14-15 June 2004
- Paris, France: – 20-21 March 2005
- Springfield, Massachusetts/USA: – 5-7 June 2006
- New Delhi, India: – 2-3 October 2007
- Sorocaba, Brazil: – 29-31 October 2008
- Springfield, Massachusetts/USA: – 1-3 June 2010
- Kassel, Germany
- Mexico (YMCA College) – 21-23 October 2012
- Ester Park – Colorado – EUA – 25 June/5 July (2014)
- England, London – 15-18 March (2015)
- Sorocaba, Brazil – 19-22 May (2018)