The 2030 World Expo will be closed in Riyadh, Saudi Arabia. March 31, 2031. Expo 2030 is an upcoming World Expo organized and sanctioned by the Bureau International des Expositions (BIE), which will be held in Riyadh, Saudi Arabia. It will take place for six months during the last quarter of 2030 and the first quarter of 2031, opening 1 October 2030 and closing 31 March 2031, for a total of 181 days. Riyadh will be the second Middle Eastern city to host the Expo after Dubai, United Arab Emirates in 2020. Wiki link From Wikipedia's 2031 article: Wiki link