The Organizing Committee for the 2026 Yeosu World Expo has strengthened its global network by signing official participation agreements (MOUs) with the Estonian city of Hiiuma and the Ionian region of Greece, both of which had previously expressed their intention to participate in writing.
With these additions, a total of 18 countries and organizations – including France, Greece, Estonia, Madagascar, Peru, Kenya, and the WHO Asia-Pacific Centre for Environment and Health – have confirmed their involvement in the event.
The newly participating countries agreed to work closely with the organizing committee on key areas such as promotional activities, exhibition hall operations, scheduling of national days, and the dispatch of official delegations to ensure the successful hosting of the 2026 Expo.