Every year the Staffa Institute at Trinitapoli organizes the “Day of the Art” when, in addition to various art works presented, an exposition completely devoted to the EEE project is on display. This year, the most significant part was the profile of the Apulia region, with the six telescopes currently taking data put in evidence. An artist view of a primary cosmic ray, namely a proton was also shown, which, undergoing a collision in the atmosphere, produces an extensive air shower impinging on the three EEE telescopes located at Trinitapoli, Bari and Altamura. The iron wires represent some particles, exemplifying a shower producing events in coincidence in the three telescopes.