The Autodromo Nazionale Monza has hosted the most World Championship races; the only season it did not host a race was in , when the Italian Grand Prix was held at the Autodromo Enzo e Dino Ferrari. The Algarve International Circuit became the 73rd circuit to host a Grand Prix, when it held the Portuguese Grand Prix in 2020; this is the latest addition to this list. The longest circuit to have hosted a Grand Prix is the Pescara Circuit, which hosted the 1957 Pescara Grand Prix: the long circuit in Pescara, Italy, held the annual Coppa Acerbo race, and in it was the only time that this race was included as part of the World Championship, a race which Stirling Moss won.