Business News Dubai tourism chief ‘realistic’ about Expo visitor numbers amid global uncertainty Issam Kazim says many factors related to Expo 2020 visitor numbers are ‘out of Dubai’s control’ Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Rolls-Royce Boat Tail is possibly the world’s most expensive new car UAE foreign assets rise to over $106bn by the end of Q1