Welcome
An Expo is not Just an Expo
Juan A. Ibáñez explains why an Expo should be a transformative element for the place where it is organized
Featured
Expo 2020 Dubai: Expos, diplomacy and public diplomacy
USC Center on Public Diplomacy
Expo 2025 Osaka
Expo 2025 Osaka will be held from April 13 to October 13, 2025, in Yumeshima, Osaka, Japan
World Expos Timeline
Since 1851, there have been many events held throughout the world using the names "world's fair," "international exposition," "universal exposition," "world expo," and just "expo." Our site highlights the major World Expos held throughout the world but attempts to have a more comprehensive list in our various timelines.
Become a supporter
Your support will help us document World Expos through high-quality photos, research, and articles, and continue providing a hub for everyone interested in these magnificent mega-events.