Visa Waiver Program
Through Visa Waiver Program (VWP), the citizens or nationals of various countries do not require a visa to travel to the United States for business or tourism for less than a period of 90 days. It is necessary that the travelers have a valid ESTA (Electronic System for Travel Authorization) before they begin the travel. Those who still wish to have a visa can apply for a B type of visa.
| 1. Andorra | 12. Germany | 23. Malta | 34. Spain |
| 2. Australia | 13. Greece | 24. Monaco | 35. Sweden |
| 3. Austria | 14. Hungary | 25. Netherlands | 36. Switzerland |
| 4. Belgium | 15. Iceland | 26. New Zealand | 37. Taiwan |
| 5. Brunei | 16. Ireland | 27. Norway | 38. United Kingdom |
| 6. Chile | 17. Italy | 28. Portugal | |
| 7. The Czech Republic | 18. Japan | 29. San Marino | |
| 8. Denmark | 19. Latvia | 30. Singapore | |
| 9. Estonia | 20. Liechtenstein | 31. Slovakia | |
| 10. Finland | 21. Lithuania | 32. Slovenia | |
| 11. France | 22. Luxembourg | 33. South Korea |