Sixth Pillar of Islam
Controversial magazine Charlie Hebdo, which suffered a terrorist attack in 2015, stirred controversy with its coverage of Tariq Ramadan, with a headline that associated him with the Sixth Pillar of Islam.
There are only five main pillars of Islam. Jihad is sometimes referred to as the sixth pillar of Islam, though it occupies no such official status. In Twelver Shi'a Islam, however, jihad is one of the ten Practices of the Religion.