"No Go Zones. That's what they're called. And while the politically correct try to deny their existence, the shocking reality of these No Go Zones - where Sharia law can prevail and local police stay away - can be attested to by its many victims.
Now Raheem Kassam, a courageous reporter and editor at Breitbart.com, takes us where few journalists have dared to tread - inside the No Go Zones, revealing areas that Western governments, including the United States, don't want to admit exist within their own borders.
With compelling reporting, Kassam takes you into Islamic areas you might not even know existed - communities, neighborhoods, and whole city districts from San Bernardino, California (a No Go Zone of the mind), to Hamtramck, Michigan (essentially an Islamic colony in the Midwest); from Malmö, Sweden, to the heart of London, England - where infidels are unwelcome, Islamic law is king, and extremism grows."
https://www.amazon.com/No-Go-Zones-Sharia-Neighborhood/dp/B074FJRJ5Z
No Go Zones by Raheem Kassam
"I don't think you'd received the memo about no go zones... they were a right wing myth..."
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And in Britain
Murders and rapes going unreported in no-go zones for police | Daily Mail Online