Monaco Grand Prix Monaco Grand Prix The Monaco Grand Prix () is a Formula One motor race held each year on the Circuit de Monaco. Run since 1929, it is widely considered to be one of the most important and prestigious automobile races in the world and, with the Indianapolis 500 and the 24 Hours of Le Mans, forms the Triple Crown of Motorsport. The circuit has been called "an exceptional location of glamour and prestige". The race is held on a narrow course laid out in the streets of Monaco, with many elevation changes and tight corners as well as a tunnel,
Grand Prix de la Marne Grand Prix de la Marne The Grand Prix de la Marne (commonly known as the Marne Grand Prix) was a motor race organized by the Automobile Club de Champagne and staged at the circuit Reims-Gueux on public roads located west of the city of Reims in the Marne département of north-eastern France. It proved to be one of the fastest and most prestigious road races in Europe. The origins of motor racing in the Marne district of the Champagne region date to 1912/1913 motorcycle competitions held on a road course referred to as the Circuit de la Champagne à Reims