Visitors making their way to feast their eyes on the architectural, cultural and innovative marvels at Expo 2020 Dubai will not fail to be impressed by the three massive entry portals to the site. Most of them will also be keen to take a trip up the observation tower that soars 55 m above the ground.

Construction work on Airport City, a world-class mixed-use development that will take shape adjacent to King Abdulaziz International Airport in Jeddah, Saudi Arabia, is due to commence before the end of this year, according to Chapman Taylor, a global architect and masterplanner.