A lack of common travel protocols could cost the world trillions of dollars, Dubai Airports CEO says CNBCCEO: Dubai airport preps for possible 'slow' virus recovery Yahoo NewsDubai in Talks on London Air-Travel Agreement to Boost Demand BloombergEmirates named for having 'best nationalisation' initiative in private sector Gulf NewsDubai airport passenger traffic may fall 70% this year, CEO says ReutersView Full Coverage on Google News