Scandinavia and the World

Comments #9839669:

Old habits die hard 15 8, 8:23pm

To be ENTIRELY FAIR THO what nation DIDN'T have major incest problems until like the 21st century?
Edit: Why the downvote? I was just pointing out that incest was (rather disturbingly) common until quite recently. Franklin Delanore Roosevelt, president of the United States during WW2, married a distant cousin of his.