ISIS

The Islamic State of Iraq and the Levant (ISIL, ), also known as the Islamic State of Iraq and Syria (ISIS, ), Islamic State (IS), and by its Arabic language acronym Daesh (داعش dāʿish, ), is a Salafi jihadist militant group that follows a fundamentalist, Wahhabi doctrine of Sunni Islam. The group's adoption of the name Islamic State and its idea of a caliphate have been widely criticised, with the United Nations, various governments, and mainstream Muslim groups rejecting its statehood or caliphhood.

The group first began referring to itself as Islamic State (الدولة الإسلامية ad-Dawlah al-Islāmiyah) or IS in June 2014, when it proclaimed itself a worldwide caliphate and named Abu Bakr al-Baghdadi as its caliph. As a caliphate, it claims religious, political and military authority over all Muslims worldwide. As of December 2015, the group has control over vast landlocked territory in Iraq and Syria, with a population estimate ranging between 2.8 million and 8 million people, where it enforces its interpretation of sharia law. ISIL affiliates control small areas of Libya, Nigeria and Afghanistan and operate in other parts of the world, including North Africa and South Asia.

ISIL gained prominence in early 2014 when it drove Iraqi government forces out of key cities in its Western Iraq offensive, followed by its capture of Mosul and the Sinjar massacre. The subsequent possibility of a collapse of the Iraqi state prompted a renewal of US military action in the country. In Syria, the group has conducted ground attacks on both government forces and rebel factions. In early 2015, the number of fighters that the group commands in Iraq and Syria was estimated by the CIA at 31,000, with foreign fighters accounting for around two thirds, while ISIL leaders claim that they command 40,000 fighters, the majority of them being Iraqi and Syrian nationals. The Russian Defense Ministry estimated that there were "25-30,000 foreign terrorist mercenaries are fighting for ISIL" in November 2015.

The group has been designated a terrorist organisation by the United Nations, the European Union and its member states, the United States, Russia, India, Indonesia, Israel, Turkey, Saudi Arabia, Syria, Iran and other countries. Over 60 countries are directly or indirectly waging war against ISIL. Adept at social media, ISIL is widely known for its videos of beheadings of both soldiers and civilians, including journalists and aid workers, and its destruction of cultural heritage sites. The United Nations holds ISIL responsible for human rights abuses and war crimes, and Amnesty International has charged the group with ethnic cleansing on a "historic scale" in northern Iraq. Around the world, Islamic religious leaders have overwhelmingly condemned ISIL's ideology and actions, arguing that the group has strayed from the path of true Islam and that its actions do not reflect the religion's real teachings or virtues.

The group originated as Jama'at al-Tawhid wal-Jihad in 1999, which pledged allegiance to al-Qaeda and participated in the Iraqi insurgency following the March 2003 invasion of Iraq by Western forces. Joining other Sunni insurgent groups to form the Mujahideen Shura Council, this group proclaimed the formation of the Islamic State of Iraq (ISI) in October 2006. In August 2011, following the outbreak of the Syrian Civil War, ISI, under the leadership of al-Baghdadi, delegated a mission into Syria, which under the name Jabhat an-Nuṣrah li-Ahli ash-Shām (or al-Nusra Front) established a large presence in Sunni-majority Al-Raqqah, Idlib, Deir ez-Zor, and Aleppo provinces. The merger of ISI with al-Nusra Front to form the "Islamic State of Iraq and the Levant" (ISIL), as announced in April 2013 by al-Baghdadi, was however rejected by al-Nusra leader al-Julani, and by al-Qaeda leader al-Zawahiri who subsequently cut all ties with ISIL, in February 2014.

Most of our terrorist attacks comes from the wave of terror in Singapore and Europe.