The Congregation of the People of Tradition for Proselytism and Jihad[2][3] (Arabic: جماعة اهل السنة للدعوة والجهاد Jamāʻat Ahl as-Sunnah lid-daʻwa wal-Jihād)—better known by its Hausa name Boko Haram (pronounced [bōːkòː hàrâm], "Western education is sinful")[4][5]—is an Islamic jihadist and takfiri militant and terrorist organization based in the northeast of Nigeria,[6] north Cameroon and Niger.[7][8][9][10] Founded by Mohammed Yusuf in 2002,[11] the organisation seeks to establish a "pure" Islamic state ruled by sharia law,[12] putting a stop to what it deems "Westernization".[13][14] The group is known for attacking Christians and government targets,[13] bombing churches, attacking schools and police stations,[15][16] kidnapping western tourists, but has also assassinated members of the Islamic establishment.[17] Violence linked to the Boko Haram insurgency has resulted in an estimated 10,000 deaths between 2002 and 2013