Abu Bakr al-Baghdadi Abu Usman al-Gimravii Al Qaeda AQ Caucasus Emirate Chechnya Global Jihad Global Jihadi Revolutionary Movement Global Jihadism International Relations Iraq ISIL ISIS Islamic State Islamism Jabhat al-Nusra Jeish al-Muhajirin wal-Ansar Jihadism JMA Magomed Suleimanov North Caucasus Revolution Russia Salahuddin al-Shishani Tarkhan Batirashvili