Was Ireland ever part of the UK?

Related questions

1. Is Ireland free from England?
2. Do they speak English in Ireland?
3. What should you not wear in Ireland?
4. Is Irish a race?
5. Is Zika in Ireland?
6. What did Ireland do in World War 2?
7. Why is southern Ireland not part of UK?
8. Is Dublin safe to travel alone?
9. Can I go to Dublin with a UK visa?
10. Is Dublin dangerous for tourists?

Tags

1. #irish
2. #state
3. #against
4. #would
5. #otherwise
6. #british
7. #civil
8. #protestant
9. #counties
10. #unrest
11. #became
12. #northern
13. #kingdom
14. #ulster
15. #forced
16. #partition
17. #north
18. #government
19. #eastern
20. #united
21. #ireland