International Day of Peace

Peace is at the core of Grace and Courtesy, a cornerstone of the Montessori philosophy. We promote Peace each day in each of our classrooms, and celebrate this International Day of Peace!
Located in the heart of Cambridge, MA, CMS is a private school serving children twenty-one months through grade 8 in four distinct programs: Toddler, Primary, Elementary and Middle School. CMS educates the whole child, applying the Montessori philosophy in a joyful learning environment.