The Dubai Expo 2020 was a world exhibition held in Dubai, United Arab Emirates from October 1, 2021, to March 31, 2022. Originally scheduled for 2020, it was postponed due to the COVID-19 pandemic. The event showcased innovations and cultures from over 190 countries, focusing on themes like sustainability, mobility, and opportunity. Visitors experienced pavilions designed by various nations, featuring interactive exhibits and cultural performances. The expo aimed to foster global collaboration and exchange ideas on pressing issues. It attracted millions of visitors, making it a significant event in the history of international exhibitions.