Explanation

International Museum Day is an annual global event held on or around May 18.

Established by the International Council of Museums in 1977, it highlights the vital role museums play in cultural exchange, education, and community development. 

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Explanation

The International Day of Light is celebrated every year on May 16.

This day was established by UNESCO to highlight the importance of light and light-based technologies in science, culture, education, and sustainable development.

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Explanation

World Fair Play Day is observed every year on May 19 to promote fairness, respect, inclusion, and ethical behavior in sports and everyday life.

This day was proclaimed by UNGA in 2024.

First time celebrated in 2025.

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Explanation

Every year, the World Bee Day is celebrated across the world on 20th May, by the United Nations.

 Theme 2025: Bee inspired by nature to nourish us all

Theme 206: Bee Together for People and the Planet – A partnership that sustains us all

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Explanation

World Fistula Day (International Day to End Obstetric Fistula) is observed globally on May 23.

Theme 2026: Her Health, Her Right: Shaping a Future without Fistula.

It aims to highlight the preventable and treatable nature of this devastating childbirth injury.

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