Goodluck Ebele Azikiwe Jonathan is a Nigerian politician who served as the president of Nigeria from 2010 to 2015. He lost the 2015 presidential election to former military head of state General Muhammadu Buhari and was the first incumbent president in Nigerian history to concede defeat in an election and therefore allow for a peaceful transition of power.
The Toyota War or Great Toyota War, which took place in 1987 in Northern Chad and on the Chad–Libya border, was the last phase of the Chadian–Libyan conflict. It takes its name from the Toyota pickup trucks, primarily the Toyota Hilux and the Toyota Land Cruiser, used to provide mobility for the Chadian troops as they fought against the Libyans, and as technicals. The 1987 war resulted in a heavy defeat for Libya, which, according to American sources, lost one tenth of its army, with 7,500 men killed and US$1.5 billion worth of military equipment destroyed or captured. Chadian forces only suffered 1,000 deaths.
Mohammed Yusuf, also known as Ustaz Mohammed Yusuf, was a Nigerian terrorist who founded the Islamist militant group Boko Haram in 2002. He was its leader until he was killed during the 2009 Boko Haram uprising. The group's official name is Jama'atu Ahlis Sunna Lidda'awati wal-Jihad, which in Arabic means "People Committed to the Propagation of the Teachings and Jihad".
Boko Haram, officially known as Jamā'at Ahl as-Sunnah lid-Da'wah wa'l-Jihād, is an Islamist jihadist organization based in northeastern Nigeria, which is also active in Chad, Niger, northern Cameroon, and Mali. In 2016, the group split, resulting in the emergence of a hostile faction known as the Islamic State's West Africa Province.
The Boko Haram insurgency began in July 2009, when the militant Islamist and jihadist rebel group Boko Haram started an armed rebellion against the government of Nigeria. The conflict is taking place within the context of long-standing issues of religious violence between Nigeria's Muslim and Christian communities, and the insurgents' ultimate aim is to establish an Islamic state in the region.
Abu Mohammed Abubakar al-Sheikawi was a Kanuri terrorist who was the leader of Boko Haram, a Nigerian Islamist militant group from 2009 to 2021. He served as deputy leader to the group's founder, Mohammed Yusuf, until Yusuf's execution in 2009.
The Vanguard for the Protection of Muslims in Black Africa, better known as Ansaru and less commonly called al-Qaeda in the Lands Beyond the Sahel, is an Islamic fundamentalist Jihadist militant organisation based in the northeast of Nigeria. It originated as a faction of Boko Haram but became officially independent in 2012. Despite this, Ansaru and other Boko Haram factions continued to work closely together until the former increasingly declined and stopped its insurgent activities in 2015. Since then, Ansaru is mostly dormant though its members continue to spread propaganda for their cause.
Religious violence in Nigeria refers to Christian-Muslim strife in modern Nigeria, which can be traced back to 1953. Today, religious violence in Nigeria is dominated by the Boko Haram insurgency, which aims to establish an Islamic state in Nigeria. Since the turn of the 21st century, 62,000 Nigerian Christians have been killed by the terrorist group Boko Haram, Fulani herdsmen and other groups. The killings have been referred to as a silent genocide.
Quasi-state-level jihadist groups, including Boko Haram and the Islamic State of Iraq and the Levant, have captured and enslaved women and children, often for sexual slavery. In 2014 in particular, both groups organised mass kidnappings of large numbers of girls and younger women.
The Islamic State (IS) had its core in Iraq and Syria from 2013 to 2017 and 2019 respectively, where the proto-state controlled significant swathes of urban, rural, and desert territory, mainly in the Mesopotamian region. Today the group controls scattered pockets of land in the area, as well as territory or insurgent cells in other areas, notably Afghanistan, West Africa, the Sahara, Somalia, Mozambique, and the Democratic Republic of the Congo. As of 2023, large swathes of Mali have fallen under IS control.
Abu Qaqa or Abu Kaka is an assumed name of the official spokesperson for the Nigerian terrorist group Boko Haram. Described as the chief information officer and a key leader in the militant group, Qaqa was known for speaking to reporters explaining the motives of the group and taking credit for attacks. At various times the Nigerian government has claimed his capture or death, but this has been denied by Boko Haram.
The Islamic State's West Africa Province (ISWAP), officially Wilāyat Garb Ifrīqīyā, meaning "West African Province", is a militant group and administrative division of the Islamic State (IS), a Salafi jihadist militant group and unrecognised quasi-state. ISWAP is primarily active in the Chad Basin, and fights an extensive insurgency against the states of Nigeria, Cameroon, Chad, Niger and Turkey. It is an offshoot of Boko Haram with which it has a violent rivalry; Boko Haram leader Abubakar Shekau killed himself in battle with ISWAP in 2021. Until March 2022, ISWAP acted as an umbrella organization for all IS factions in West Africa including the Islamic State in the Greater Sahara (IS-GS), although the actual ties between ISWAP and IS-GS were limited.
Starting in late January 2015, a coalition of West African troops launched an offensive against the Boko Haram insurgents in Nigeria.
This article contains a timeline of events from January 2015 to December 2015 related to the Islamic State of Iraq and the Levant (ISIL/ISIS). This article contains information about events committed by or on behalf of the Islamic State, as well as events performed by groups who oppose them.
Abu Musab al-Barnawi, born Habib Yusuf, is a Nigerian Islamic militant who served as the leader of the Islamic State's branch in West Africa (ISWAP) between August 2016 and March 2019, and again around May 2021. He also served in various other capacities within ISWAP such as head of its shura. Before pledging allegiance to IS, al-Barnawi was the spokesperson for Boko Haram. Multiple sources reported that al-Barnawi was killed in 2021, but later research by the Crisis Group, Humangle Media, and others proved that these claims were inaccurate.
The Chad Basin campaign of 2018–2020 was a series of battles and offensives in the southern Chad Basin, particularly northeastern Nigeria, which took place amid the ongoing Boko Haram insurgency. The Chad Basin witnessed an upsurge of insurgent activity from early November 2018, as rebels belonging to the Islamic State's West Africa Province (ISWAP) and Boko Haram launched offensives and several raids to regain military strength and seize territory in a renewed attempt to establish an Islamic state in the region. These attacks, especially those by ISWAP, met with considerable success and resulted in the displacement of hundreds of thousands of civilians. The member states of the Multinational Joint Task Force (MJTF), namely Nigeria, Niger, Chad, and Cameroon responded to the increased insurgent activity with counter-offensives. These operations repulsed the rebels in many areas but failed to fully contain the insurgency.
In May 2021, the Islamic State's West Africa Province (ISWAP) launched an invasion of the Sambisa Forest in Borno State, Nigeria, which was serving as the main base of Boko Haram, a rival jihadist rebel group. Following heavy fighting, ISWAP overran the Boko Haram troops, cornering their leader Abubakar Shekau. The two sides entered negotiations about Boko Haram's surrender during which Shekau committed suicide, possibly detonating himself with a suicide vest. Shekau's death was regarded as a major event by outside observers, as he had been one of the main driving forces in the Islamist insurgency in Nigeria and neighboring countries since 2009.
FROLINAT 
Chad 
Libya 
Central African Republic 
Boko Haram (partially aligned with ISIL from 2015) [lower-alpha 1] 
AQIM 
