Board Thread:Off-Topic Discussion/@comment-6433273-20171231161124/@comment-28951715-20180104194922

Russia and North Korea are huge culprits (obviously lolol), the Middle East is pretty tough on blocking sites too, mainly in Islamic majority countries that already have a bad track record, too. Israel and Uzbekistan are the only ones I can think of that don't employ site blocking, or at least, much of it (I want to say Egypt, but that place is a freakin mess still so who knows). Venezuela's also pretty freaking bad about Internet blocking, on top of all the other amazingly horrible things happening in that cesspool.

Basically, any country that has an authoritative government, you can bet your britches they're going to be controlling what you can look up on the interwebs, among other things.