Explanation

The United Nations' International Day for Mine Awareness and Assistance in Mine Action is on April 4 (annually)

Theme 2026: Invest in Peace; Invest in Mine Action

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Explanation

77th foundation day of NATO was celebrated on 4 April 2026.

Know about NATO

Know about NATO

NATO full form: North Atlantic Treaty Organization

Founded: 4 April, 1949 (Washington, USA)

Headquarters: Brussels, Belgium

Total members: 32 (30 European & 2 North American countries)

Latest Member: Sweden

Type: Military Alliance

Official Languages: English & French

Founding members: 12

Pakistan: Not a NATO member

Member Muslim country: Turkiye  

In April 2024, Sweden became 32nd member of NATO.

List of NATO member countries

1.       Albania

2.       Belgium

3.       Bulgaria

4.       Canada

5.       Croatia

6.       Czechia

7.       Denmark

8.       Estonia

9.       France

10.   Germany

11.   Greece

12.   Hungary

13.   Iceland

14.   Italy

15.   Latvia

16.   Lithuania

17.   Luxembourg

18.   Montenegro

19.   Netherlands

20.   North Macedonia

21.   Norway

22.   Poland

23.   Portugal

24.   Romania

25.   Slovakia

26.   Slovenia

27.   Spain

28.   Turkiye

29.   United Kingdom

30.   United States

31.   Finland

32. Sweden 

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Explanation

Explanation

Explanation

World Health Day is observed on 7th April every year.

Theme 2025: Healthier beginnings, hopeful futures

Theme 2026: Together for health. Stand with science

Additional Information: 

World Health Organization (WHO) was founded on 7 April 1948.

WHO has its headquarters in Geneva, Switzerland.