Why Dubai is called DXB?

Related questions

1. Why is Switzerland called Sui?
2. Is Dubai airport the largest airport in the world?
3. Do they serve alcohol on Emirates?
4. How many planes land at Heathrow?
5. Is alcohol served on flights to Dubai?
6. What does DXB stand for in Dubai?
7. Can I use my own headphones on Emirates?
8. Is food free in Emirates economy class?
9. Does it ever rain in Dubai?
10. What is the best time to go to Dubai?

Tags

1. #instead
2. #variable
3. #referred
4. #dubai
5. #because
6. #airport
7. #reason
8. #international