GSM Association
Seventh Floor 5 New Street Square New Fetter Lane London EC4A 3BF UK Twickenham,United Kingdom 
Tel: +44 (0)207 356 0600
Website: http://www.gsmworld.com
Past Events
Mobile World Congress
Mobile World Congress is the blueprint for the NEXT big innovation. Whatever is coming NEXT will likely be born at Mobile World Congress 2014 –..
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February 24 - 27, 2014
Mobile World Congress
Over the course of four days, 2-5 March 2015, Mobile World Capital Barcelona will host the world’s greatest mobile event: Mobile World..
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March 2 - 5, 2015
