Portugal proudly presents UMI, the official mascot of its participation in Expo 2025 Osaka. Inspired by the historical and cultural ties between Portugal and Japan, UMI is a seahorse that symbolizes the lasting relationship between the two countries and their deep connection to the ocean.
UMI means "ocean" in Japanese, evoking the element that has connected Portugal and Japan for nearly 500 years. The choice of a seahorse reflects not only the strong maritime bond but also the values this small creature represents: resilience, strength, and serenity in the face of challenges. As the seahorse navigates ocean currents with determination, Portugal and Japan successfully build a solid and enduring partnership.

With a friendly design and a meaningful message, UMI invites Expo 2025 visitors to reflect on the importance of ocean conservation and the role of global partnerships in shaping a more sustainable and inclusive world.
More than just a mascot, UMI embodies a shared journey and the hope for a future where international cooperation is guided by respect for our planet.