Explanation

• Headquarters: Geneva, Switzerland
• Founded: 7 April 1948
• World Health Day: 7 April
• Members: 194
• Main Purpose: Promote health and protect people worldwide.

*****

WHO's six official languages were established in 1978-

1. Arabic,
2. Chinese,
3. English,
4. French,
5. Russian,
6. and Spanish

Explanation

• Iran: Became the 9th full member on 4 July 2023,

Additional information:

• Founded: 15 June 2001
• Headquarters: Beijing, China
• India and Pakistan: Became full members on 9 June 2017.
• Belarus: Became the 10th member on 4 July 2024. 

Explanation

• Full Form: North Atlantic Treaty Organization
• Founded: 4 April 1949, Washington, D.C., USA
• Headquarters: Brussels, Belgium
• Members: 32 countries

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

Explanation

• Headquarters: Brussels, Belgium
• NATO stands for North Atlantic Treaty Organization.
• Founded: 4 April 1949 (Washington, USA).
• Type: Military Alliance.
• Official Languages: English & French.
• Founding Members: 12

Total Members: 32

• European: 30
• North American: 2

Latest Member: Sweden (joined 7 March 2024)

• Muslim Member Country: Türkiye
• Pakistan: Not a NATO member

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

Last verified on 10-05-2026

Explanation

• The current Secretary-General of the United Nations is António Guterres from Portugal.
• He began his first term on January 1, 2017.
• He is currently serving his second term.

Last verified on 07-10-2026