Formula 1 Monaco Grand Prix in Monte Carlo
The Formula 1 Monaco Grand Prix has run through Monte Carlo's streets since 1929, when it began under the honorary presidency of Prince Louis II and Automobile Club de Monaco's organization. Held annually each late May on the tight 3.337 kilometre Circuit de Monaco, it is the slowest, narrowest track on the calendar and part of motorsport's unofficial Triple Crown alongside the Indianapolis 500 and 24 Hours of Le Mans.
The Monaco Grand Prix predates the modern Formula 1 World Championship by more than two decades.