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The Luxembourg International Science Expo (LISE) is more than an international science exhibition — it is a celebration of innovation, curiosity, collaboration, and the limitless potential of young people to shape the future.

Organised by the Fondation Jeunes Scientifiques Luxembourg (FJSL), LISE brings together some of the world’s most promising young scientists, innovators, and award-winners from leading national and international science competitions. For one week, Luxembourg becomes a global hub of scientific exchange, where students from across continents meet to present their ideas, share their cultures, inspire one another, and create lasting international connections.

The 2025 edition welcomed 120 participants presenting 64 projects from 26 countries and territories, creating an inspiring environment filled with creativity, discovery, and intercultural dialogue. Through interactive project booths, demonstrations, prototypes, workshops, networking activities, cultural visits, and exchange opportunities, participants become part of a vibrant international community driven by passion for science, technology, and innovation.

And this is only the beginning.

For the next edition, LISE is aiming even higher, with the ambition of welcoming over 30 countries and territories from around the world, further expanding its international reach and creating even more opportunities for young people to connect, collaborate, and inspire each other across borders.

LISE is not simply about presenting projects — it is about becoming part of something meaningful. It is about empowering the next generation of scientists and innovators, encouraging international friendship and understanding, and demonstrating how science can unite people beyond languages, cultures, and borders.

Whether you are a student, educator, science fair organiser, institution, or international partner, we invite you to join the next edition of LISE and become part of this extraordinary journey. Come to Luxembourg, showcase your ideas, meet young talents from around the globe, and experience an unforgettable week of science, culture, innovation, and exchange.

Join LISE — and be part of something truly great

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