Are Koreans homogeneous?

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Tags

1. #world
2. #membership
3. #korea
4. #ethnically
5. #nations
6. #group
7. #notion
8. #homogenous
9. #ethnic
10. #equate
11. #politicized
12. #among
13. #nationality
14. #north
15. #single
16. #citizenship
17. #south