Explanation

World Children’s Day is celebrated on 20th November annually. 

Aim: To promote international togetherness, awareness among children worldwide, and improving children's welfare

Founded in 1954 by the United Nations

Theme 2024: For every child, every right

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Explanation

 Muhammad bin Salman is the current Prime Minister of Saudi Arabia since 27 September 2022.

Explanation

AIDS is a pandemic disease caused by the infection of (HIV), which damages the human immune system.

World AIDS Day is observed on 1 December since 1988.

Theme 2021: End Inequalities, End AIDS

Theme 2022: Equalize

Explanation

Bastille Day is the common name given in English-speaking countries to the national day of France

Bastille Day is celebrated on 14 July each year.

In French, it is formally called the Fête nationale française; legally it is known as le 14 juillet

Celebrations: Military parades, fireworks, concerts, balls

Explanation

The United Nations General Assembly declared May 3 to be World Press Freedom Day

Observed by: UNESCO

while

Labor Day: May 1

Environment Day: June 5th

Earth Day: April 22

AGM 23.02.2023

Explanation

A year may be a leap year if it is evenly divisible by 4.

The Solar year is 365.2422 days long, a length which no calendar year can accommodate.

Generally, a leap year happens every four years

The next leap day will be on Thursday, February 29, 2024.

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Explanation

Explanation

World No Tobacco Day is observed on 31 May every year.

Theme for 2022 is Tobacco:A threat to our environment 

Theme 2023: We want food, not tobacco 

Theme 2024: Protecting children from tobacco industry interference 

Explanation

The International Day against Nuclear Tests is observed on August 29.

It was established on December 2, 2009 at the 64th session of the United Nations General Assembly by the resolution 64/35, which was adopted unanimously.

Explanation

A leap year occurs almost every four years to keep our calendar aligned with the Earth's orbit around the Sun.

The extra day, February 29th, is added to account for the fact that the Earth's orbit takes approximately 365.25 days.