peace-an-address-given-at-the-international-office-of-education-geneva-switzerland-1932-kzx3wuq7 Post date December 14, 2021 Tags Europe, International Bureau of Education, Maria Montessori - Speeches, addresses, etc., Peace, Peace education, Switzerland, Western Europe ← behaviourism-5jrv32wu → for-peace-an-address-given-before-the-european-congress-for-peace-in-brussels-on-3-september-1936-wxwemimm