<P> The GSMA Mobile World Congress usually takes place in February but occasionally the show occurs the first week of March . The location is the Fira Gran Via venue in Barcelona , Spain . Annual attendance is generally more than 100,000 people . Up until 2006 , the event took place in Cannes and was known as 3GSM World . Attendees represent more than 200 countries from across the globe . </P>
<P> The GSMA Mobile World Congress usually takes place in February but occasionally the show occurs the first week of March . The location is the Fira Gran Via venue in Barcelona , Spain . Annual attendance is generally more than 100,000 people . Up until 2006 , the event took place in Cannes and was known as 3GSM World . Attendees represent more than 200 countries from across the globe . </P>
which city is hosting the 2017 mobile world congress ( mwc )
which city is hosting the 2017 mobile world congress ( mwc )
Barcelona , Spain
Barcelona , Spain