2 - 4 September 2010 - Berlin, Germany

8^th - 11^th September 2010 - Porto, Portugal

12 - 16 September 2010 - Tübingen, Germany

21 - 24 October 2010 - New Delhi, India

7 - 12 February - San Diego CA, USA

22 February 2011 - Manila, Phillipines

15 October 2010 - San Diego,CA, USA

22 - 25 March, 2011 - Brussel, Belgium

31 March - 2 April, 2001 - Singapore

31 March - 3 April 2011 - San Diego, CA,  USA

5 - 7 May 2011 - Damascus, Syria

21 - 24 May 2011 - Vancouver, Canada

23 - 26 May, 2011 - Bali , Indonesia

26 - 27 May, 2011 - Edinburgh, Scotland

17^th - 19^th June 2011 - Denver, USA

13 - 15 September 2011 - Tel Aviv, Israel

22 - 24 September 2011 - Palma de Mallorca, Spain

10 - 12 October, 2012 - Washington DC, USA

20 -25 March 2012 - Buenos Aires, Argentina