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League of Nations resolution
UNESCO and its mandate for international intellectual co-operation can be traced back to the League of Nations resolution on 21 September 1921, to elect a Commission to study the question -
The International Committee on Intellectual Co-operation
The International Committee on Intellectual Co-operation (ICIC) was officially created on 4 January 1922, as a consultative organ composed of individuals elected based on their personal qualifications. -
The International Institute for Intellectual Cooperation (IIIC)
. The International Institute for Intellectual Cooperation (IIIC) was then created in Paris on 9 August 1925, to act as the executing agency for the ICIC -
The International Bureau of Education (IBE)
the International Bureau of Education (IBE) began work as a non-governmental organization in the service of international educational development. However, the work of these predecessor organizations was largely interrupted by the onset of World War II. -
Moscow Declaration
. On 30 October 1943, the necessity for an international organization was expressed in the Moscow Declaration, agreed upon by China, the United Kingdom, the United States of America and the USSR. -
Dumbarton Oaks Conference
This was followed by the Dumbarton Oaks Conference proposals of 9 October 1944. Upon the proposal of CAME and in accordance with the recommendations of the United Nations Conference on International Organization (UNCIO), held in San Francisco in April–June 1945, a United Nations Conference for the establishment of an educational and cultural organization (ECO/CONF) was convened in London 1–16 November 1945 with 44 governments represented. -
The Preparatory Commission
The Preparatory Commission operated between 16 November 1945, and 4 November 1946—the date when UNESCO’s Constitution came into force with the deposit of the twentieth ratification by a member state.