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 best possible competitor winning, as good competitors might have a bad day or eliminate and exhaust each other if they meet in early rounds. Swiss systems intend to provide a clear winner with a limited number of rounds and a potentially unlimited number of opponents. A Swiss system draw should result in a clear winner, without having to play all opponents as in round robin, and without a single bad result terminating participation. The first tournament of this type was a chess tournament in Zurich in 1895, hence the name "Swiss system". Swiss systems are commonly used in chess, Go,