MWC Barcelona is the largest annual trade fair organized by GSMA, mainly dedicated to the mobile communications industry.
The event takes place in Barcelona, Catalonia, Spain at the Fira de Barcelona Gran Via, usually in February or early March. Mainly involved are device manufacturers, network equipment providers, representatives of wireless operators and the press, among others. Its annual attendance is generally around 100,000 people, and mobile phone makers often use the conference to unveil upcoming devices.
Find more information on GSMA’s official site.