How many bags are allowed on an international flight?

Related questions

1. What are baggage restrictions for international flights?
2. Can I check my bags through with different airlines?
3. How much is hand luggage on Air France?
4. Do I have to recheck my luggage on an international flight?
5. Can you fly out with one airline and back with another?
6. Can I fly two different airlines?
7. Do you get your luggage before customs?
8. Do airlines wait for connecting passengers?
9. Can I pay for my luggage at the airport?
10. Does Air France charge for carry on?

Tags

1. #class
2. #above
3. #domestic
4. #flight
5. #increases
6. #airline
7. #business
8. #50kgs
9. #service
10. #allowed
11. #budget
12. #first
13. #economy
14. #international
15. #limit
16. #entitled
17. #sizes
18. #upper