Why are there two flags for Scotland?

Related questions

1. How was Edinburgh named?
2. Is Scotland and Ireland the same?
3. What does rampant lion symbolize?
4. Is Scotland cold in summer?
5. Is Edinburgh Castle free on St Andrews Day?
6. Is it illegal to fly the lion rampant?
7. Why was the kilt banned in Scotland?
8. What is University of Glasgow known for?
9. Can you charge for tap water in Scotland?
10. Where did the song Amazing Grace come from?

Tags

1. #scottish
2. #great
3. #should
4. #become
5. #saltire
6. #soldiers
7. #agreed
8. #official
9. #adopted
10. #royal
11. #eventually
12. #appears
13. #scotland
14. #parliament
15. #rampant
16. #cross
17. #national
18. #white
19. #incorporated
20. #distinguishing