Yes none are categorised as "Black inhabited region", "jewish inhabited region", "white inhabited region" etc. 
Just categorising New York based on ethnicity can easily be a nightmare. YOu know questions such as "What percentage qualifies to be a black city" etc..
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Also feel free to join the discusion at Talk:Diyarbakır and the capital of Turkish Kurdistan. This may be the first step in someone else understanding my concerns. 
First it starts with Category:Kurdistan (which was bad enough as far as I care), then we have a Turkish Kurdistan, then we have Diyarbakır becoming a kurdish dominant city.... and now Diyarbakır is the capital of Turkish Kurdistan. 
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