Which answer matches this clue: the historic open-road endurance race from Brescia to the capital and back, held from 1927 to 1957?

• A Mille Miglia ✓
• B Targa Florio
• C Coppa d'Oro delle Dolomiti
• D Giro di Sicilia

The Mille Miglia was one of the most dangerous races in motorsport; Stirling Moss and Denis Jenkinson won in 1955 with pioneering pace notes.