Which of the following is not celebrated on 26th November?

Correct option is A

The correct answer is (a) United Nations Organisation (UNO) Founding Day.
Explanation:
● United Nations Day (UNO Founding Day) is celebrated on 24th October.
● Constitution Day of India (Samvidhan Divas) is on 26th November.
● National Milk Day is on 26th November, commemorating Dr. Verghese Kurien's birth anniversary.
● World Olive Tree Day is also celebrated on 26th November28282828.
Information Booster:
● 26th November was chosen as Constitution Day because the Constituent Assembly adopted the Constitution on this day in 1949.
● Dr. Verghese Kurien is known as the "Father of the White Revolution" in India.
Additional Knowledge:
● United Nations was officially established on 24th October 1945.