When did Bhutan open to tourists?

Related questions

1. What are the four pillars of Gross National Happiness?
2. What does GDP tell us about the economy?
3. Does Gross National Happiness work?
4. Why is GDP more commonly used?
5. What is the unemployment rate in Bhutan?
6. How does Bhutan measure Gross National Happiness?
7. Where did Gross National Happiness originated?
8. Is Gnh better than GDP?
9. What is the main religion of Bhutan?
10. What is the difference between real GDP and nominal GDP?

Tags

1. #traditions
2. #government
3. #tourism
4. #isolated
5. #raise
6. #foreigners
7. #outside
8. #world
9. #country
10. #bhutanese
11. #began
12. #effort
13. #visited
14. #opened
15. #tourists
16. #promote
17. #bhutan
18. #revenue
19. #unique
20. #culture