LONDON, Aug. 20 /PRNewswire/ -- The GSMA today announced that six cities are competing to host the GSMA Mobile World Congress event starting in 2013. Amsterdam, Barcelona, Cologne, Milan, Munich and Paris have been named candidate cities who are vying to become the home of Mobile World Congres
Source : http://www.prnewswire.com/news-releases/gsma-annou...
Source : http://www.prnewswire.com/news-releases/gsma-annou...