Bernard Hogan-Howe, Met Police Chief CommissionerYvette Cooper, Labour MPDavid WalliamsJohn Cleese, Global Mobile Awards 2015Mobile World Congress 2015Mobile World Congress 2015GSMA Mobile World Congress BarcelonaGSMA Mobile World Congress Leadership Forum delegatesMobile World Congress BarcelonaHas Vestberg, Ericsson President at GSMA Mobile World CongressMobile World Capital LaunchQueen Rania of Jordan speaking at Mobile World Congress in BarcelonaGSMA Mobile World Congress Leadership Forum delegatesRoyal Geographical Society LondonArun Sarin, former CEO VodafoneAnne Bouverot, Director General of GSMAOperational Excellence ForumDeveloper Apps ConferenceWill-i-am speaking at Mofilm summit