The International Festival of Digital Arts in Greece, Athens Digital Arts Festival has successfully completed its 11th edition which took place from 21 to 24 May 2015. Under the theme of Public Space_s, the Festival expanded in various public spots in the city and highlighted the notion of public space, one of the most controversial concepts of our days. By triggering our experience and relationship to public spaces, the festival explored the critical language and aesthetics of the digital medium. The festival hosted the works of 150 artists from Greece and abroad in Diplareios School, Monastiraki square and St. Eirini square. The artists shared their own narratives with the audience, redefining the notion of public space both in the digital environment and urban space. The 11th ADAF, through the unique language of new technologies, sound, space, information networks and communication technologies, created a dynamic public space highlighting several aaspects of digital creativity.