Generic logo
2006-present
2005 (Frankfurt)
2006 (Cambridge)
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2007 (Taipei)
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2008 (Alexandria)
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2009 (Buenos Aires)
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2010 (Gdańsk)
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2011 (Haifa)
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2012 (Washington D.C.)
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2013 (Hong Kong)
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2014 (London)
2015 (Mexico City)
2016 (Esino Lario)
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