Explanation

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The largest country in the world by area is?

Explanation

 Global Day of Parents is observed on first June every year.

This day was Established by the UN General Assembly in 2012. 

Theme 2026: Together for Parents

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Explanation

World Bicycle Day is marked on 3rd June every year to recognize bicycling as a way to get a sustainable form of travel.

In April 2018, the United Nations General Assembly declared June 3 as World Bicycle Day

Theme 2026: Advancing Sustainable Mobility and Inclusive Transport

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Explanation

• World Environment Day is on 5 June.
• First observed in the city of Spokane in the USA in 1974.
• Established by the UN General Assembly in 1972.
• It is also called Eco Day.

Additional information:

Theme:

• 2020: Time for Nature in Colombia
• 2021: Ecosystem restoration in Pakistan
• 2022: Only One Earth in Sweden
• 2023: Solutions to Plastic Pollution in the Ivory Coast
• 2024: Land restoration, desertification, and drought resilience in Riyadh, Saudi Arabia
• 2025: Ending plastic pollution in South Korea

Last verified on 04-06-2026

Explanation

• First World population day was celebrated in 1987.
• World population day is observed on July 11.

Additional information:

• Theme 2024: Leave no one behind, count everyone
• Theme 2025: Empowering young people to create the families they want in a fair and hopeful world.

Last verified on 01-02-2026