syria is one of them
Actually, the use of Facebook can be banned at home, in school, and in certain countries.
China Syria Iran
You can travel to as many countries as you like. All you need is a passport, and enough money and free time. Some countries ban there citizens from travelling to some other countries, for example citizens of Arab countries are banned from going to Israel, US citizens are banned from going to Cuba.
It will not.
Facebook is banned because it has seriously offended Muslims by making Draw Muhammad Day.
zoos should not be banned
should citizens in usa be banned to have assault weapons
People can use PHProxy to gain access to sites they otherwise would not be able to access. This can be very useful in certain countries where the governments censor the Internet. In free countries, PHProxies are mostly used to gain access to sites such as Facebook where the user had been previously banned or for hacking into sites they were never meant to access.
Animal Farm by George Orwell has been banned in some countries due to its political themes that criticize totalitarian regimes, specifically communism. Some governments see the book as subversive or threatening to their authority, leading to its censorship. It has been banned in countries with authoritarian governments that seek to control information and suppress dissent.
You are not allowed to have a facebook if you are under 13. If you do have a Facebook when your under 13, You can be reported and banned from facebook.
No countries are banned from participating
Facebook is legal in most places, though it is possible that some countries have blocked or banned it. There are laws in the US against those under 13 having a Facebook account and sharing personal data. Inappropriate pictures can also be illegal.