UNESCO: notes for bank exams

At a glance

The United Nations Educational, Scientific and Cultural Organization (UNESCO) is the UN specialised agency that works through education, the sciences, culture, and communication and information. It is best known in India for the World Heritage list and for international days such as World Teachers' Day and International Literacy Day.

Key facts

Full name: United Nations Educational, Scientific and Cultural Organization
Constitution signed: 16 November 1945, London
Came into force: 4 November 1946 (after the 20th ratification)
Headquarters: Paris, France
Director-General: Khaled El-Enany (Egypt), in office since 15 November 2025 for a four-year term
El-Enany is the 12th Director-General and the first from an Arab country; he succeeded Audrey Azoulay (France)
Member States: 194 (per UNESCO); 53 field offices
India: among the 20 states whose ratification brought the Constitution into force
India's World Heritage properties: 45 (37 cultural, 7 natural, 1 mixed) after Sarnath was added in July 2026
World Teachers' Day: 5 October, observed since 1994
United States: gave notice in July 2025 to withdraw, effective 31 December 2026 (its third exit, after 1984 and 2017; it had rejoined in 2023)

How it works

General Conference: all Member States; meets every two years, sets policy and the budget, and appoints the Director-General. The 43rd session (2025) was held in Samarkand, Uzbekistan.
Executive Board: a smaller elected body that oversees the programme and nominates the Director-General candidate.
Secretariat: led by the Director-General, it carries out the programme from Paris and the field offices.

Main UNESCO-led international days:

Day	Date
International Day of Education	24 January
International Mother Language Day	21 February
World Book and Copyright Day	23 April
World Press Freedom Day	3 May
International Literacy Day	8 September
World Teachers' Day	5 October

Timeline

1945: Constitution signed in London (16 November)
1946: Constitution comes into force (4 November)
1966: ILO/UNESCO Recommendation concerning the Status of Teachers adopted (5 October)
1994: First World Teachers' Day
2025: Khaled El-Enany takes office as Director-General (15 November)
2026: Sarnath inscribed as India's 45th World Heritage property (July, 48th session of the World Heritage Committee, Busan)

Recent developments

5 Oct 2026: World Teachers' Day marked 60 years of the 1966 ILO/UNESCO Recommendation concerning the Status of Teachers, with the global event at UNESCO headquarters in Paris. The theme was "Standing with teachers: 60 years of protecting the profession, advancing its status and shaping our futures".
Jul 2026: The Ancient Buddhist Site of Sarnath (Uttar Pradesh) was inscribed on the World Heritage List, taking India's total to 45.

Exam traps

World Teachers' Day (5 October, UNESCO) is not India's Teachers' Day (5 September, Dr S. Radhakrishnan's birthday).
The 1966 Recommendation on teachers is a joint ILO/UNESCO instrument, not UNESCO's alone.
UNESCO's HQ is Paris; do not confuse it with UNICEF (New York), the ILO (Geneva) or the FAO (Rome).
The constitution was signed in 1945 but came into force in 1946; questions on the "founding year" usually want 1945.
Audrey Azoulay is the former Director-General; Khaled El-Enany is the head as of October 2026.

Quick check

Q: Where is UNESCO headquartered? A: Paris.
Q: World Teachers' Day 2026 marked the 60th anniversary of which instrument? A: The 1966 ILO/UNESCO Recommendation concerning the Status of Teachers.
Q: Which Indian site became the country's 45th World Heritage property in 2026? A: The Ancient Buddhist Site of Sarnath.

UNESCO