San Calimero is a narrow street that starts from the intersection of Via Santa Sofia and Corso di Porta Romana with a beautiful cobbled pedestrian street and then widens into a pleasant square, After a couple of nice places, you will find the church of San Calimero, building with ancient origins. The road to Gaetano Pini is embellished by the long work of street art with 14 Milanese celebrities that accompany the passage of many students and workers crossing the street and with the next opening of two new stations of the M4 pedestrian traffic is in continual increase.