Video Montessori Casa International, Denver, Children Sing On the 31st January 2020, the children of the Montessori Casa International, in Denver Colorado, celebrated Maria Montessori's 150th Birthday.
Event Denver, United States, January 2020 Celebrating Maria Montessori's 150th Birthday On 31st January 2020, the Montessori Casa International in Denver Colorado celebrated with: Dedication...
