Demanio Marittimo.KM-278 is a marathon dedicated to arts, architecture and design and to the “Adriatic” condition, curated by Cristiana Colli and Pippo Ciorra. The 12th edition will once again take place on the beach in Marzocca (Senigallia) on Friday, July 22 from 6pm to 6am. 12 hours of meetings, presentations, performances, films and installations will turn the beach into a real public space, a land of welcome and exchange.