The 1960s and 70s saw France decline significantly playing under several managers and failing to qualify for numerous international tournaments. On 25 April 1964, Henri Guérin was officially installed as the team's first manager. Under Guérin, France failed to qualify for the 1962 World Cup and the 1964 European Nations' Cup. The team did return to major international play following qualification for the 1966 World Cup. The team lost in the group stage portion of the tournament. Guérin was fired following the World Cup. He was replaced by José Arribas and Jean Snella, who worked as caretaker managers in dual roles. The two only lasted four matches and were replaced by former international Just Fontaine, who only lasted two. Louis Dugauguez succeeded Fontaine and, following his early struggles in qualification for the 1970 World Cup, was fired and replaced by Georges Boulogne, who could not get the team to the competition. Boulogne was later fired following his failure to qualify for the 1974 World Cup and was replaced by the Romanian Ștefan Kovács, who became the only international manager to ever manage the national team. Kovács also turned out to be a disappointment failing to qualify for the 1974 World Cup and UEFA Euro 1976. After two years in charge, he was sacked and replaced with Michel Hidalgo.