Commugny canton's primary school program requires students to attend for four years. There were 154 students in the municipal primary school program. The obligatory lower secondary school program lasts for six years and there were 127 students in those schools. There was also 1 student was home schooled or attended another non-traditional school. , there were 15 students in Commugny who came from another municipality, while 467 residents attended schools outside the municipality. It was in Commugny that Jean Lanfray committed the murders that lead to Absinthe being banned in Switzerland. George de Mestral inventor of Velcro lived and died in
Swiss-system tournament be the second best contestant; that might have been any of the contestants defeated by the eventual tournament winner in earlier rounds. In a Swiss system tournament, sometimes a player has such a great lead that by the last round he is assured of winning the tournament even if he loses the last game. This has some disadvantages. First, a Swiss-system tournament does not always end with the exciting climax of a knockout final. Second, while the outcome of the final game has no bearing on first place, the first place player can decide who wins second or third prize.