There are 19 countries that have banned Facebook. Facebook is just one of the biggest apps and websites in the world. In some countries Facebook, Google, and Twitter is not banned, however it is very difficult to even to login or can take a long time to be used. There are some countries that have made it a law not to be on Facebook or on any other type of social media. The reasons countries try to block social media or try to make it harder for people to login is so that they do not get ideas from other countries. They do not want people to follow another country's way of life. There are groups of people in countries that focuses on banning social media. One group is called the "enemies of the internet".
Run your own life, don't let social media do it.