ESA's Earth Observation Multimedia Centre at ESRIN in Frascati is a public, registration-based space experience focused on satellite Earth observation. The permanent visitor programme combines the interactive 220-square-metre Φ-Experience, the Heritage Missions Walkthrough preserving the history of ESA Earth-observation missions, and a Memorabilia Wall with satellite hardware, mission artefacts, space magazines and related material. ESA offers dedicated monthly public visits and separate educational visits by arrangement; registration is mandatory for site access.