A. 1919
B. 1957
C. 1945
D. 1946
✅ The correct answer is option D.
UNESCO (United Nations Education, Scientific and Cultural Organisation) was established in 1946. At the end of the conference, the United Nations Educational, Scientific and Cultural Organization was founded and the Constitution of UNESCO, signed on 16 November 1945, came into force on 4 November 1946.
UNESCO (United Nations Education, Scientific and Cultural Organisation) was established in 1946. At the end of the conference, the United Nations Educational, Scientific and Cultural Organization was founded and the Constitution of UNESCO, signed on 16 November 1945, came into force on 4 November 1946.