Vuelta a España Since 1979, the event has been staged and managed by Unipublic, until in 2014, when Amaury Sport Organisation acquired control, with both working together. The peloton expanded from a primarily Spanish participation to include riders from all over the world. The Vuelta is a UCI World Tour event, which means that the teams that compete in the race are mostly UCI ProTeams, with the exception of the wild card teams that the organizers can invite. Along with the Tour de France and Giro d'Italia, the Vuelta makes up cycling's prestigious, three-week-long Grand Tours. While the route changes each year, the
Vuelta a España different riders from the same country. Three editions of the Vuelta so far have started outside Spain. The leader of the tour is permitted to wear a jersey of a particular color signifying the lead (maillot rojo or red jersey), as in the Tour de France (maillot jaune or yellow jersey) and the Giro d'Italia (maglia rosa or pink jersey). The color of the leader's jersey of the Vuelta a España has changed several times since the original tour. The organizers who revived the Vuelta following its multiple suspensions since 1936 usually changed the color of the jersey. The leader's