1st May is observed as:

Question

1st May is observed as:

1. A. UN Day
2. B. World AIDS Day
3. C. World Literacy Day
4. D. International Labour Day (Correct answer)

Correct Answer

Option D — International Labour Day

Detailed Solution & Explanation

The correct answer is International Labour Day.

Key Points

• 1 May is International Labour Day, also called May Day or Workers' Day.
• It commemorates the Haymarket affair of 1886 in Chicago, which grew out of the movement for an eight-hour working day.
• India first observed it in Chennai in 1923, organised by the Labour Kisan Party of Hindustan.

Additional Information

• The other options fall on different dates: UN Day 24 October, World AIDS Day 1 December, World Literacy Day 8 September.
• 1 May is also Maharashtra Day and Gujarat Day, marking the 1960 division of Bombay State.
• The International Labour Organization (ILO), founded in 1919 and headquartered in Geneva, is the UN body for labour standards.