In contrast to the "Where would you travel?" thread.
I'm curious where and why people wouldn't travel to a country. Personal dislike, econimic reasons, political etc. North Korea goes without saying

>Syria
>Afghanistan
>Iraq
>North Korean (Though you may never even get out when you get in. So why bother?!)
The first 3 are on the world's most dangerous countries as of 2017. So I would definitely not even think of going to these places. North Korea is a dead zone for anyone who would even consider getting in. Many nations have their eyes on this country due to all the nuke news. I wouldn't want to be obliterated with NK once the super powers press "that" button.