Terrorism
Terrorism is, in the broadest sense, the use of intentionally indiscriminate violence as a means to create terror among masses of people; or fear to achieve a religious or political aim. It is used in this regard primarily to refer to violence during peacetime or in war against non-combatants. The terms "terrorist" and "terrorism" originated during the French Revolution of the late 18th century but gained mainstream popularity during the U.S. presidency of Ronald Reagan (1981–89) after the 1983 Beirut barracks bombings and again after the 2001 September 11 attacks and the 2002 Bali bombings.
Islam and violence
Islamic terrorism is, by definition, terrorist acts committed by Muslim groups or individuals who profess Islamic or Islamist motivations or goals. Islamic terrorists have relied on particular interpretations of the tenets of the Quran and the Hadith, citing these scriptures to justify violent tactics including mass murder, genocide, child-molestation and slavery. In recent decades, incidents of Islamic terrorism have occurred on a global scale, occurring not only in Muslim-majority states in Africa and Asia, but also abroad in Europe, Russia, and the United States, and such attacks have targeted Muslims and non-Muslims. In a number of the worst-affected Muslim-majority regions, these terrorists have been met by armed, independent resistance groups, state actors and their proxies, and politically liberal Muslim protesters.