The URL of the Theme Weeks Official Website will be changed in December 2025 (scheduled).
If you have saved the current address in your “Favorites” or “Bookmarks,” please update it to the new address below.

New URL
Japanese page
https://www.expo2025.or.jp/expo-archive/theme-weeks/

English page
https://www.expo2025.or.jp/en/expo-archive/theme-weeks/

Around 400 Theme Weeks programmes have brought together dialogues aimed at addressing global challenges.
We hope you will continue to explore and enjoy these initiatives.