What is the 2015 nuclear deal?

Related questions

1. Why is Iran sanctioned?
2. What does the Iran deal do?
3. Is Turkey an ally of the US?
4. How does the Iran government work?
5. How do sanctions on a country work?
6. What are targeted sanctions?
7. How do secondary sanctions work?
8. What are the sanctions on Iran?
9. Are Turkey and Saudi Arabia allies?

Tags

1. #known
2. #tension
3. #group
4. #france
5. #powers
6. #efforts
7. #after
8. #weapon
9. #years
10. #russia
11. #alleged
12. #world
13. #agreed
14. #develop
15. #germany
16. #china
17. #nuclear
18. #programme