The 1927 24 Hours of Le Mans was held at a race course located in what country?
Circuit de la Sarthe: The Circuit des 24 Heures du Mans, also known as Circuit de la Sarthe (after the 1906 French Grand Prix triangle circuit) located in Le Mans, Maine, France, is a semi-permanent race course chiefly known as the venue for the 24 Hours of Le Mans auto race.
i don't know