The Tour de France is an annual bicycle race held in France and nearby countries. First staged in 1903, the race covers more than 3,600 kilometres (2,200 mi) and lasts three weeks. As the best known and most prestigious of cycling's three "Grand Tours", the Tour de France attracts riders and teams from around the world. The race is broken into day-long segments, called stages. Individual times to finish each stage are aggregated to determine the overall winner at the end of the race.