Input (grade 13): Following Italy's defeat in World War II, and the consequent demise of fascism, the race was renamed the Circuito di Pescara, and in some years was also referred to as the Pescara Grand Prix (Gran Premio di Pescara).
Output (grade 12): Following Italy's defeat in World War II, the race was renamed the Circuito di Pescara, and in some years was also referred to as the Pescara Grand Prix (Gran Premio di Pescara).