- Bangkok, Thailand, 11-12 March 2010
- Paris, France, 24 March 2009
- Kuala Lumpur, Malaysia, 23-24 February 2009
- Perth, Australia, 19-20 February 2009
- Beijing, China, 31 October - 01 November 2008
- London, 10-11 June 2008
- Tripoli, Libya, 20-21 November 2007
- New Delhi, India, April 2007
- Bucharest, Romania, February 2007
- London, February 2007
- London, November 2006
- Calgary, September 2006
- Veracruz, Mexico, September 2006
- Doha, April 2006
- Johannesburg, September 2005
- Helsingør, November 2004
- Beijing, April 2004
- Moscow,
November 2003
- Rio,
December 2002
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