The GSMA today reported that more than 49,000 visitors (I was one of them :-)) from 200 countries attended the 2010 GSMA Mobile World Congresss, the premier event for the mobile communications industry. The four-day conference and exhibition attracted executives from the world’s largest and most influential mobile operators, software companies, equipment providers, Internet companies and media and entertainment organisations, as well as government delegations. 54 per cent of Mobile World Congress attendees hold C-level positions, including more than 2,800 CEOs.

Here are my highlights in pictures:

“It’s a hugely exciting time to be in the mobile communications industry and the extremely strong attendance at the 2010 Mobile World Congress underscores that,” said John Hoffman, CEO, GSMA Limited. “The innovation that is the hallmark of our industry was on display front and centre this week, from the insightful presentations in our conference programme to the demonstrations of new devices, technologies and services in the exhibition halls. Once again, Mobile World Congress stands out as the must-attend event for the global communications industry.”

During the event, leaders from companies including Alcatel-Lucent, BBC, Bharti Airtel, China Unicom, Ericsson, Huawei, KDDI, RIM, Samsung, Spotify, Telstra and Vodafone, among others, discussed and debated the trends and issues which are shaping the mobile industry today and into the future. In a Mobile World Congress first, Google Chairman and CEO Eric Schmidt delivered a Mobile World Live keynote to a standing-room only crowd in Barcelona; the session has also been viewed by more than 35,000 people to date via the Mobile World Live portal. To access the replay of the Mobile World Live keynote, as well as interviews with the industry’s leading executives, please visit www.mobileworldlive.com.

More than 20,000 people visited the inaugural App Planet, a focused event designed to bring together the many critical elements of the broad mobile application ecosystem together in one location. Google, Motorola, RIM, Sony Ericsson, Vodafone and WIPJam each held application developer conferences (ADC) within App Planet. Overall, more than 6,000 developers attended Mobile World Congress this year.