The correct answer is 1945.
The United Nations Educational, Scientific and Cultural Organization (UNESCO) was established on 16 November 1945. It is a specialized agency of the United Nations aimed at promoting global peace and security through international cooperation in education, the sciences, culture, and communication.
Historical Context:
UNESCO was created in the aftermath of World War II, with the belief that political and economic arrangements of governments are not enough to secure peace; peace must be established on the basis of humanity’s moral and intellectual solidarity.
Founding Document:
The UNESCO Constitution was adopted in London in 1945 and came into force on 4 November 1946, after ratification by 20 countries.
Headquarters:
UNESCO’s headquarters is located in Paris, France.
Conclusion:
UNESCO was established in the year 1945 to foster international collaboration in education, science, culture, and communication as a means to promote peace and sustainable development.