Family educational programs for children aged 3-5 years, along with their parents. Experiential activities with themes inspired by mythology, the Greek diet, space, and prehistory.
The “Theatron”, the new multi-purpose space of the “Hellenic Cosmos”, is designed with the main features of versatility and flexibility and has been designed based on the most modern technical and architectural specifications. These features provide it with unique possibilities for rearrangement and reconfiguration, depending on the requirements of each event, so that the space can host the most demanding productions: theatrical and musical performances, concerts, conferences, corporate events, exhibitions, and shows with special stage requirements. Additionally, the audiovisual equipment of the “Theatron” is unique by Greek standards.
Faithful to the vision of the Foundation of the Hellenic World, the “Theatron” aspires to accommodate contemporary artistic expression and, combined with the infrastructure of the “Hellenic Cosmos”, to become an important cultural hub for Greece.
The building includes: the two large halls Antigone and Iphigenia, the hall Ismene, three foyers with bars on different floors, multi-purpose rooms, smaller rooms for meetings, press conferences, or workshops, as well as underground and outdoor parking spaces with 220 and 170 spots respectively. The atrium at the entrance of the “Theatron” provides the opportunity for expanding events to the outdoor space, which is beneficial due to the wonderful weather of our city.
The Antigone hall is the main hall of the “Theatron”, which in a classic theater layout has a capacity of 1,000 seats. Its main features are flexibility in the arrangement and layout of the seats and stage. The different seating arrangements, as well as its operation without them, make it the only hall in Athens with these capabilities.

Features:
The Iphigenia hall can operate simultaneously and independently from the Antigone hall. It is a versatile space, both in size and layout. It has a capacity of 50 to 650 people. It features an independent control room and the possibility of flexible seating arrangements.

Features:
The Ismene hall is located at the parking level and has independent access and foyer. The space has a different character from the other halls of the “Theatron” and can host workshops, art exhibitions, and special type events.
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The foyers of the “THEATRON” extend over three levels and have a total area of 2,100 sq. m. They facilitate the flow and access of visitors to the halls and are also used for hosting exhibitions and organizing receptions. The foyers are bright, with modern aesthetics, while the bars and elevators are adorned with artistic creations by painter Manolis Charos.
Features:
The “Theatron” also has, for parallel or independent uses, the rooms Danae, Phaedra, Niobe, and Semele, which are located on different levels and have flexible seating arrangements. Specifically, the Semele hall can be divided into five smaller ones following the flexibility and versatility that characterize the entire building.
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Don't Miss Out!
Family educational programs for children aged 3-5 years, along with their parents. Experiential activities with themes inspired by mythology, the Greek diet, space, and prehistory.
The "Hellenic Cosmos" Cultural Centre offers Educational Programs for children aged 5 to 8, which are designed and implemented by the Museum Education – Educational Department and take place in all fully equipped indoor and outdoor areas of the "Hellenic Cosmos".
The choir of the Foundation of the Hellenic World invites children and teenagers aged 8 to 18, who love music, to become part of a vibrant community of sound, expression, and joy under the guidance of music educator Matthia Spitadaki.
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.

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Stay informed about all the events and news of the "Hellenic Cosmos" Cultural Center
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.
The Foundation of the Hellenic World (FHW) and the charitable organization of the Holy Archdiocese of Athens “Apostoli”, through the Children's Multipurpose Center “Lela Karagianni”, invite both young and old on Saturday, March 21, 2026 at 11:00 to a special open educational activity in the imposing space of the oldest residence in Athens, at the Benizelos Mansion (96 Adrianou Street, Plaka).
With great sadness we bid farewell to Thrasivoulos Giatsios, a person with deep love for culture and theatre, with vision, sensitivity and dedication to his work. He left his personal imprint on the Foundation of the Hellenic World and on those who had the fortune to collaborate with him. His absence leaves a great void. His memory, however, as well as his work and ethos, will continue to accompany us.
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.
On Monday, January 19, the official premiere of the historically significant work “Our Great Circus” by Iakovos Kambanellis took place, with music by Stavros Xarchakos and directed by Petros Zoulias. The play follows, in a dramatic yet humorous way, the course of Greek history, accompanied by deep emotion and numerous historical references.
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.