Which country gives citizenship by buying a property?

In some of these countries, you get citizenship in a few months after buying the property of a specified minimum value. In others, at first, a permanent residency is granted, and after fulfilling the specified conditions and waiting period ranging from 5-10 years you may be granted citizenship. Country-wise highlights are mentioned as below:
 

1. Commonwealth of Dominica

2. Vanuatu

3. St. Lucia

4. Grenada

5. St. Kitts & Nevis

6. Antigua & Barbuda

7. Montenegro

8. Turkey

9. Malta

10. Cyprus (Republic of Cyprus)

11. Bulgaria

 

Approximate 5 – 10 years of residency required to become citizens of the following countries:

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12. Portugal

13. Switzerland

14. Ireland

15. Mauritius

16. The USA

17. The UK

18. Bahamas

19. Andorra

20. Belgium

21. Hungary

22. Latvia

23. Greece

24. Fiji