sentences:  Opponents included the French Communist Party (PCF) and far-left parties such as the Revolutionary Communist League (LCR) or Workers' Struggle (LO), who opposed what they considered as an advance of neo-liberalism, as well as Euro-sceptics such as the far-right National Front and Philippe de Villiers.Those who opposed the ratification included the demographer Emmanuel Todd.Opponents to the treaty were also in the main right-wing party, the Rally for the Republic, which has experienced from 1992 to great divisions between the souverainists (Philippe Séguin, Charles Pasqua) and pro-Europeans.