The “Tholos” is the pioneering hemispherical Virtual Reality theater of the «Hellenic Cosmos» Cultural Centre. It is a building of high architectural aesthetics, equipped with top technological infrastructure, hosting interactive three-dimensional productions of the Foundation of the Hellenic World (FHW), as well as impressive cinematic experiences.
Although the “Tholos” resembles a planetarium due to its hemispherical shape, it stands out for its distinctive architectural design. Its spherical form evokes a celestial body, enhanced by concentric rings and special lighting that transforms it at night. Thus, it serves as the architectural symbol of the “Hellenic Cosmos” and a landmark of Pireos Street.
The screenings at the “Tholos” combine entertainment with knowledge, offering a captivating experience. Thanks to state-of-the-art projectors and the impressive hemispherical screen, with a total area of 350 m², the audience is transported into the world of virtual space through interactive productions, where the viewer determines the course of the experience, as well as through cinematic screenings that take the audience on journeys through fascinating virtual worlds.
With technological perfection, creativity, and a full sense of participation, the “Tholos” invites young and old alike on a unique journey through space and time, where technology meets culture and learning becomes an experience.
In the “Tholos,” visitors can travel from Ancient Olympia and the Agora of Athens to outer space. At the same time, through impressive productions, themes of history, science, and the natural world come to life, offering a multifaceted experience of knowledge and entertainment.
The construction and equipment of the THOLOS were funded under the Attica Operational Program of the 3rd CSF, (50% National funds, 50% European Regional Development Fund)
After its first year, which was filled with music, creativity, concerts and unique moments, the Children’s & Youth Choir of the Foundation of the Hellenic World continues into the new academic year, inviting former members to return and welcoming new children and teenagers to the group.
The “Hellenic Cosmos” welcomes the new school year with new educational programs and activities that cater to all age groups. The programs are designed and implemented by the Museum Educators Department. Children are encouraged to collaborate, observe, investigate, and create.
Friends Association
Become a Volunteer at the «Hellenic Cosmos» Cultural Centre!
The Friends Association of the Foundation of the Hellenic World offers the opportunity for volunteer work to those who wish to gain knowledge about the activities of Charitable Foundations and Non-Profit Organizations.
The Innovation Competition for Startups and innovative entrepreneurial teams in the fields of Artificial Intelligence (AI) and Extended Reality (XR), organized by the Foundation of the Hellenic World as part of the 2026 Thessaloniki International Fair, was successfully completed.
The Foundation of the Hellenic World participates in the 90th Thessaloniki International Fair, which takes place from September 5 to 13, 2026. The FHW, as the first organization to use new technologies and virtual reality to promote and disseminate culture, welcomes the public at Pavilion 12 of the Ministry of Digital Governance and invites you to explore some of the innovative applications it has developed, as well as the latest projects in which it participates. The FHW's participation in the TIF aims to highlight the potential of virtual reality technologies and inform the public about developments in areas related to technology and culture.
Dimitris Efraimoglou (CEO of the Foundation of the Hellenic World) speaks to Eleftheria Georgakaina about the vision behind the "Hellenic Cosmos" and how an innovative initiative managed to change the way we experience history. A vision that began with the aim of promoting Greek history and culture and evolved into a space where knowledge becomes an experience.
At the Gift Shop of the Hellenic Cosmos Cultural Centre, visitors can discover a unique collection of 3D-printed objects, designed and produced by the Foundation of the Hellenic World. Each creation combines modern technology with history, archaeology, mathematics, and the rich heritage of Greek civilization, transforming knowledge into an original and elegant keepsake or gift for visitors of all ages.
A Memorandum of Cooperation was signed between the Foundation of the Hellenic World and the International Creative Academy (ICA) of Egypt, with the aim of collaboration in the fields of creative industries, cultural innovation, and education.
The Foundation of the Hellenic World and the Hellenic Center for Cinema, Audiovisual Media and Creation - Creative Greece signed a Memorandum of Cooperation defining the framework of their joint actions in the field of digital games, creative technology, and immersive emerging technologies. The Memorandum was signed by Ms. Sofia Kounenaki Efraimoglou, Executive Vice President of the Board of Directors of the FHW, and Mr. Leonidas Christopoulos, CEO of HCCAMC – Creative Greece.