https://www3.nhk.or.jp/news/special/45th_president/articles/2017-1108-00.html
１９９０年代には、１００万人以上の北朝鮮人が飢餓で死亡しており、さらに多くの人が今日も飢えで死に続けています。

@@ -12 +11,0 @@
-<misc>&sens;</misc>

just adding a note that the reason that it's banned on NHK may also be because japan doesn't recognize the legitimacy of north korea as a state

北朝鮮人 is 100% banned on NHK
http://www7b.biglobe.ne.jp/~marld/allow_to_follow/marld/nhk.html
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 朝鮮(韓国・北朝鮮)人の呼び方
(1) 
	〔民族全体、南北の帰属が明確でない場合〕→朝鮮人、朝鮮の人
(2) 
	〔韓国籍〕→韓国人、韓国の人
(3) 
	北朝鮮の人は、「朝鮮人」「北朝鮮の人」と言う。「北朝鮮人」とは言わない。
(4) 
	在日韓国人、在日朝鮮人も〔上記に同〕

for the majority of these [sens] terms, you can just google the term plus 放送禁止用語 to see why they were marked that way.
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in this case, it's possible that 北朝鮮人 might be "banned" because it's somewhat ungrammatical (i.e., consider the case that native japanese speakers tend to think that 北-朝鮮人 is a more natural parsing than 北朝鮮-人... i'm not sure that's true, but it's possible).  this would not be dissimilar to "illegal immigrant" being a stupid phrase in english (which has been banned in the associated press unless it's a direct quote) because it suggests that a person is illegal rather than their action/status.  nevertheless, i think this is fine to keep marked as [sens] since it is banned on nhk

Is this really sens? considering 北朝鮮 isn't...

Whatever comes around.