Expo 2020's workers face hardships despite Dubai's promises | AP News

DUBAI, United Arab Emirates (AP) — Intent on making a flawless impression as the first host of the world's fair in the Middle East, Dubai sought to leave nothing to chance. It poured billions of dollars into its pristine fairgrounds and jubilant festivities that opened last month, aiming for 25 million visits to the pandemic-delayed Expo 2020.