On the occasion of the European artistic exchange project Recover the streets, 6 artists were invited to work with neighbors to ""reclaim the street"", create murals but also create a shared square and garden in a previously inaccessible space. One of them, Mario, also known as Sretan Bor, is one of the most recognized young authors in the Balkan region. An avant-garde artist, he has already experimented with a wide range of media and made several interventions in the public space, taking the form of murals, illustrations, installations and animations.