Citizens' Day
This year, the traditional Citizens' Day will be held on August 20, at the school-park of Externat Sacré-Coeur, from 4 p.m. to 10 p.m.
At 7:30 p.m., prepare to be amazed by the Orchestre symphonique de Montréal (OSM). A premiere in Rosemère! Definitely not to be missed.
