The highly anticipated Stavros Niarchos Foundation Cultural Center came to change the appearance of the urban landscape of Athens, adding to the green "lungs" of Athens and give new impetus to the cultural life of the city. Located in Faliro Delta, in Paleo Faliro, is one of the leading, if not the finest multiplex, which is at the center of education, culture and sustainability. The complex extends over 210,000 sq.m. and includes the Stavros Niarchos Park, National Library of Greece and the Greek National Opera, and was designed by the architectural workshop Renzo Piano Building Workshop. The new building of the National Library of Greece, 22.100tm area. will includes a rich collection of books, historical records and documents, while it will organize also educational and cultural programs. The National Opera will be hosted in a building area of 28,000 sqm. With great acoustics, art technological equipment and special architecture, where concerts, operas, ballet, theatrical performances etc. will take place. The Stavros Niarchos Park is a true oasis, a place for relaxation, entertainment and leisure, where guests can stroll beside the fountains, alleys and playgrounds. Here there are open spaces available for concerts, exhibitions and other events, the Reading, the Mediterranean Garden and the impressive Esplanade. Winter Park opening hours Stavros Niarchos (1/11 - 31/03): Monday - Sunday 6:00 to 20:00. Free admission.