perche-leducazione-oggi-puo-avere-uninfluenza-sul-mondo-h9j2fq6a Post date December 14, 2021 Tags Conferences, Denmark, Europe, International Montessori Congress (6th, Copenhagen, Denmark, 1-10 August 1937), Maria Montessori - Speeches, addresses, etc., Northern Europe, Scandinavia ← quinta-conferenza-gb9r57d2 → seconda-conferenza-6s5yzm6i