Gained large swathes of territory in Iraq in 2014 and is currently at war with Iraq, Syria and a coalition of 60 other countries including the United States, United Kingdom and France. Jemaah Islamiyah Southeast Asia: Indonesia Malaysia Philippines Singapore Thailand Abu Bakar Bashir 5,000 [40] Over 250 killed in bombings throughout Indonesia since 2002 With a name meaning "Islamic Congregation", (frequently abbreviated JI),[41] is a Southeast Asian militant Islamist terrorist group dedicated to the establishment of a Daulah Islamiyah (regional Islamic caliphate) in Southeast Asia.[42] People's Mujahedin of Iran a.k.a. Mojahedin-e-Khalq Iran Based in Albania and France Massoud and Maryam Rajavi 5,000 to 13,500 16,000 to 100,000 Islamic fundamentalist militant group that follows Shia Islamism and Marxism and was the "first Iranian organization to develop systematically a modern revolutionary interpretation of Islam – an interpretation that differed sharply from both the old conservative Islam of the traditional clergy and the new populist version formulated in the 1970s by Ayatollah Khomeini and his government".