Expo 2020 Dubai unveils its architectural icon Director General of Expo 2020 Dubai, UAE Minister of State for International Cooperation, Reem Al Hashemi said: "The distinctive memories have always been associated with distinctive places and Al Wasl Square will be an inspiring location. It represents the local culture and family values with a view to the future. Expo 2020 Dubai. "With the design of the arena, we have completed the design of all major facilities at Expo 2020 Dubai and we look forward to seeing Al Wasl built alongside the rest of the exhibition facilities from now until the end of the construction works." Al Wasl, announced at a press conference and designed to be the last major facility at Expo 2020 Dubai, will be a new architectural icon covered by a 65-meter roof and a dome inspired by the Expo 2020 logo. The dome design will be transparent and will function as a 360 degree display that can be seen from the inside and outside. The hub is the main center of the 4.38 square kilometer site and all projects to be built by the end of 2019 are expected to be completed.