Dubai's status as a growing international aviation hub will be highlighted when the Airport Show, the largest airport exhibition in the world takes place in the emirate on June 2-4. With a record line up of more than 600 suppliers from 40 countries, and over 6,000 visitors expected to attend, the show has grown by 12% this year in line with the ongoing aviation boom across the Middle East, South Asia and Africa, according to a statement.