Comment by BSDobelix

If you compare that list of "really banned" books, it sounds like creating a European portal would be a net negative.

https://en.wikipedia.org/wiki/List_of_books_banned_by_govern...

https://en.wikipedia.org/wiki/List_of_books_banned_by_govern...

The US list one (1) banned book in a earlier version (Operation Dark Heart) because of national security.

>The first, uncensored printing of 9,500 copies was purchased for $47,300 in early September and destroyed by the publisher at the request of the Pentagon

https://en.wikipedia.org/wiki/Operation_Dark_Heart