Every day, people use Facebook to share their experiences, connect with friends and family, and build communities. They are a service for more than two billion people to freely express themselves across countries and cultures and in dozens of languages.

They recognize how important it is for Facebook to be a place where people feel empowered to communicate, and we take seriously our role in keeping abuse off our service. That’s why they’ve developed a set of Community Standards that outline what is and is not allowed on Facebook. Our policies are based on feedback from our community and the advice of experts in fields such as technology, public safety and human rights. To ensure that everyone’s voice is valued, we take great care to craft policies that are inclusive of different views and beliefs, in particular those of people and communities that might otherwise be overlooked or marginalized.
(Copied from website)