r to l: GSMA CEO & Director of the Mobile World Congress, John Hoffman reconnects with keynote stage moderator & MWC A.I. program curator, Ralph Simon of Mobilium Global, backstage at the MWC. John directs, organises & produces the MWC in Barcelona (110,000 attendees), Shanghai & in September, MWC USA in Los Angeles. MWC is the world’s largest & most significant convention for the global mobile, smartphone & connected telecommunications industries worldwide. MWC also stages the special Government Ministerial Summit where global heads of government & Ministers of telecoms & ICT attend – as did the Spanish King, Felipe VI.