Green Weekend 2026 | Νερό: η μεγάλη πρόκληση

Green Weekend returns for its fifth consecutive year, transforming the Stavros Niarchos Foundation Cultural Center into a space for dialogue and creative response to critical environmental issues. This year's theme, "Water: the great challenge", examines water as a fundamental yet increasingly threatened resource at the core of contemporary environmental, social and urban challenges. The two-day festival features talks and debates on water management, photography and architectural exhibitions, concert performances, animation screenings, guided tours, and open forum programming.