Explanation

International day for biological diversity is observed on 22 May every year. 

Theme 2022: Building a shared future for all life

Theme 2023: From Agreement to Action: Build Back Biodiversity

Theme 2024: Be Part of the Plan

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Explanation

World Thalassemia Day is observed on 8 May.

Theme 2023: Be Aware. Share. Care: Strengthening Education to Bridge the Thalassaemia Care Gap

Theme 2024: Empowering Lives, Embracing Progress: Equitable and Accessible Thalassaemia Treatment for All

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Explanation

World Hemophilia day is observed on April 17.

First observed in 1989.

Hemophilia is also known as 'Royal Disease'

Hemophilia ایک بیماری جس میں خون زخم سے بہتا رہتا ہے

Explanation

International Development Weak (IDW) celebrated from 6 to 12 February 2023.

Theme 2023: Go for the goals

Explanation

• World Mountains Day is celebrated on 11 December every year.

• Theme 2020: Protecting Mountain Biodiversity

• Theme 2021: Sustainable Mountain Tourism
• Theme 2022: Women Move Mountains
• Theme 2023: Restoring Mountain Ecosystems
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Explanation

World Osteoporosis Day is observed annually on October 20th for raising global awareness and treatment of osteoporosis and metabolic bone disease.

Theme 2020: That`s Osteoporosis

Theme 2021: Take action for bone health

Theme 2022: Step up for bone Health

Explanation

World Food Day is observed on 16 October annually.

Theme 2020: Grow, Nourish, Sustain Together: Our Actions Are Our Future

Theme 2021: Our actions are our future

Theme 2022: Leave NO ONE behind

Theme 2023: Water is Life, Water is Food. Leave No One Behind

Theme 2024: Right to foods for a better life and a better future

Note: Food & Agricultural Organization (FAO) was established on 16 October 1945.

Explanation

International Moon Day is celebrated on 20 July.

First Moon Day was celebrated on 20 July 2022.

Theme 2025: One Moon, One Vision, One Future

Additional Info

Neil Armstrong stepped on the moon for the first time on 20 July 1969.

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Explanation

World Blood Donor Day is observed on June 14 every year.

First observed in 2004

This day is observed by all member states of the World Health Organization (WHO).

Theme 2025: Give Blood, Give Hope

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Explanation