The future of Montigny emerges by early 2013 in particular arrival of the national velodrome. This important occasion happens on the avenue Nicolas in spring. The municipal services varying associations of Montigny. The evening sees spectacular performances de Manet at the Ferme. The Fire of Saint John is organized the same year as the vespers. These demonstrations are followed by a competition of elegance. 15 schools serve 15 schools and école maternelle students, école élémentaire students.
The Institut culturel franco-japonais is in the commune. The dominant green colour symbolises the green space of the community. Lily and The four white stones are the historical reference.