Given this paragraph about the tour de france, has the race ever not ran

The race was first organized in 1903 to increase sales for the newspaper L'Auto[2] and is currently run by the Amaury Sport Organisation.[3] The race has been held annually since its first edition in 1903 except when it was stopped for the two World Wars.[4] As the Tour gained prominence and popularity, the race was lengthened and its reach began to extend around the globe. Participation expanded from a primarily French field as more riders from all over the world began to participate in the race each year. The Tour is a UCI World Tour event, which means that the teams that compete in the race are mostly UCI WorldTeams, with the exception of the teams that the organizers invite.[5][6] It has become "the world's biggest annual sporting event."[7]

The tour de france has ran since 1903, with the only noted cancellations happening for the two world wars