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Geneva, 11 April 2012
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7 March 2012, London
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13 September 2011, New York and London
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19 July 2011, Paris, France
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26-29 March 2011 - Sheraton Centre Hotel, Toronto, Canada
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21 September 2010, London, UK
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9 June 2010, London, UK
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9 June 2010, London, UK
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29 March 2010, London, UK
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12 March 2010