Ligue 1 (French: [liɡ œ̃]; lit. 'League 1'), officially known as Ligue 1 McDonald's for sponsorship reasons, is a professional association football league in France and the highest level of the French football league system. Administered by the Ligue de Football Professionnel, Ligue 1 is contested by 18 clubs and operates on a system of promotion and relegation from and to Ligue 2. Seasons run from August to May. Clubs play two matches against each of the other teams in the league – one home and one away – totalling to 34 matches over the course of the season. Most games are played on Saturdays and Sundays, with a few games played during weekday evenings. Play is regularly suspended the last weekend before Christmas for two weeks before returning in the second week of January.
Ligue 1 was inaugurated on 11 September 1932 under the name National before switching to Division 1 after a year of existence. It continued to operate under that name until 2002, when it adopted its current name. During the late 1980s and early 1990s, Marseille were a domineering team, winning four consecutive league titles from 1988–89 to 1991–92, and starred England international Chris Waddle and Ballon d'Or winner Jean-Pierre Papin. Later in the 1990s, foreign-based club Monaco featured Thierry Henry and David Trezeguet, who would both go on to be amongst the most dominant strikers in Europe.