List of NATO member

List of NATO member countries and the years they joined:

1. Belgium (1949)

2. Canada (1949)

3. Denmark (1949)

4. France (1949)

5. Iceland (1949)

6. Italy (1949)

7. Luxembourg (1949)

8. Netherlands (1949)

9. Norway (1949)

10. Portugal (1949)

11. United Kingdom (1949)

12. United States (1949)

13. Greece (1952)

14. Turkey (1952)

15. Germany (1955)

16. Spain (1982)

17. Czech Republic (1999)

18. Hungary (1999)

19. Poland (1999)

20. Bulgaria (2004)

21. Estonia (2004)

22. Latvia (2004)

23. Lithuania (2004)

24. Romania (2004)

25. Slovakia (2004)

26. Slovenia (2004)

27. Albania (2009)

28. Croatia (2009)

29. Montenegro (2017)

30. North Macedonia (2020)

31. Finland (2023)

32. Sweden (2023)