Jannis Kounellis. Labyrinth without Walls draws inspiration from the artist’s childhood in the port of Piraeus, and his connection with the sea as a space for cultural exchange. A key figure in arte povera, the work of Jannis Kounellis (Piraeus, Greece, 1936 - Rome, 2017) is a journey through time, the odyssey of persistence or the obsessive return to ideas that need to be infused with new meaning.