All systems are go as Dubai gears up for the grand spectacle of Expo 2020. Rendering of the 1,080-acre Expo 2020 site in Dubai. Expo 2020'The works of all nations'The Expo -- sometimes referred to as a World Fair -- was conceived as an international exhibition to showcase the best of every nation, with an emphasis on innovation, technology, and architecture. Dubai plans to reuse 80% of Expo infrastructure, through ambitious schemes such as the conversion of District 2020 into sustainable housing. Many burning questions remain as to what will be revealed at Expo 2020 and what the overall impacts will be.

Source: CNN October 20, 2019 08:15 UTC