Mubarak Bala, an outspoken Nigerian atheist, was sentenced to 24 years in prison after pleading guilty to blaspheming Islam. The landmark case placed freedom of religion and expression under new scrutiny. A BBC Africa documentary entitled ‘The cost of being an atheist’ revealed the challenges which atheists face regarding freedom of speech and thought. Many disengage from social media activities because emotions and outrage are high. Once people discover someone is not a Muslim, they target them. Despite being a minority atheists face discrimination, harassment and persecution in the Muslim north and also in the Christian south.