Anwar Sadat in the context of "Nasserism"

The United Arab Republic (UAR; Arabic: الجمهورية العربية المتحدة, romanized: al-Jumhūriyya al-ʿArabiyya al-Muttaḥida) was a sovereign state in the Middle East from 1958 to 1971. It was initially a short-lived political union between Egypt (including Egyptian-governed Gaza) and Syria from 1958 until Syria seceded from the union following the 1961 Syrian coup d'état. Egypt continued to be known officially as the United Arab Republic until it was formally dissolved by Anwar Sadat in September 1971.

The republic was led by Gamal Abdel Nasser as the Egyptian president. The UAR was a member of the United Arab States, a loose confederation with the Mutawakkilite Kingdom of Yemen, which was dissolved in 1961. It was a brief pan-Arab union.

The Arab Union is a theoretical political union of the Arab states. The term was first used when the British Empire and French empire promised the Arabs a united independent state in return for revolting against the Ottoman Empire, with which the United Kingdom and France was at war. It never came to fruition following the Sykes–Picot Agreement. Despite this, many in the Arab world have since called for the creation of a pan-Arab state. Egyptian President Gamal Abdel Nasser made several unsuccessful attempts to unite Egypt with other Arab countries (including Iraq and North Yemen), and briefly succeeded in forming the United Arab Republic with Syria in 1958, which dissolved in 1971. The union is considered as one of the solutions to end the Israeli-Palestinian conflict.

Similar attempts were made by other Arab leaders, such as Hafez al-Assad, Ahmed Hassan al-Bakr, Faisal I of Iraq, Muammar Gaddafi, Saddam Hussein, Gaafar Nimeiry and Anwar Sadat.

The Egypt–Israel peace treaty was signed in Washington, D.C., United States, on 26 March 1979, following the 1978 Camp David Accords. The Egypt–Israel treaty was signed by Anwar Sadat, President of Egypt, and Menachem Begin, Prime Minister of Israel, and witnessed by Jimmy Carter, President of the United States.

The Camp David Accords were a pair of political agreements signed by Egyptian president Anwar Sadat and Israeli prime minister Menachem Begin on 17 September 1978, following twelve days of secret negotiations at Camp David, the country retreat of the president of the United States in Maryland. The two framework agreements were signed at the White House and were witnessed by President Jimmy Carter. The second of these frameworks (A Framework for the Conclusion of a Peace Treaty between Egypt and Israel) led directly to the 1979 Egypt–Israel peace treaty. Due to the agreement, Sadat and Begin received the shared 1978 Nobel Peace Prize. The first framework (A Framework for Peace in the Middle East), which dealt with the Palestinian territories, was written without participation of the Palestinians and was condemned by the United Nations.

The agreement sparked broad discontent throughout much of the Arab world, as it was perceived as a unilateral peace initiative that neglected the establishment of a Palestinian state, ultimately seen as weakening the cohesion of the Arab position.

Muhammad Hosni El Sayed Mubarak (Arabic: محمد حسني السيد مبارك‎; 4 May 1928 – 25 February 2020) was an Egyptian politician and military officer who served as the fourth president of Egypt from 1981 to 2011 and the 41st prime minister from 1981 to 1982. He was previously the 18th vice president under President Anwar Sadat from 1975 until his accession to the presidency. Before he entered politics, Mubarak was a career officer in the Egyptian Air Force. He served as its commander from 1972 to 1975 and rose to the rank of air chief marshal in 1973.

After Sadat was assassinated in 1981, Mubarak assumed the presidency in a single-candidate referendum, and renewed his term through single-candidate referendums in 1987, 1993, and 1999. Under United States pressure, Mubarak held the country's first multi-party election in 2005, which he won. In 1989, he succeeded in reinstating Egypt's membership in the Arab League, which had been frozen since the Camp David Accords with Israel, and in returning the Arab League's headquarters back to Cairo. He was known for his supportive stance on the Israeli–Palestinian peace process, in addition to his role in the Gulf War. Despite providing stability and reasons for economic growth, his rule was repressive. The state of emergency, which had not been lifted since the 1967 war, stifled political opposition, the security services became known for their brutality, and corruption became widespread.

The Egyptian–Libyan War, also known as the Four Day War (Arabic: حرب الأيام الأربعة), was a short border war fought between Libya and Egypt that lasted from 21 to 24 July 1977. The conflict stemmed from a deterioration in relations that had occurred between the two states after Egyptian President Anwar Sadat had rebuffed Libyan leader Muammar Gaddafi's entreaties to unify their countries and had pursued a peace settlement with Israel in the aftermath of the Yom Kippur War in 1973. Soon thereafter Libya began sponsoring dissidents and assassination plots to undermine Sadat, and Egypt responded in kind to weaken Gaddafi. In early 1976 Gaddafi dispatched troops to the Egyptian frontier where they began clashing with border guards. Sadat responded by moving many troops to the area, while the Egyptian General Staff drew up plans for an invasion to depose Gaddafi.

Clashes along the border intensified in July 1977. On 21 July a Libyan tank battalion raided the town of Sallum. The Egyptian forces ambushed it and subsequently launched a large counter-attack, conducting airstrikes against Gamal Abdel Nasser Airbase and sending a mechanised force 24 kilometres (15 mi) into Libyan territory before withdrawing. Over the next two days, heavy artillery fire was exchanged across the border, while Egyptian jets and commandos raided Libyan locales. On 24 July the Egyptians launched a larger raid against Nasser Airbase and struck Libyan supply depots. Under significant pressure from the United States to end the attacks, and attempts from President of Algeria Houari Boumediène and Palestine Liberation Organisation leader Yasser Arafat to mediate a solution, Sadat suddenly declared a ceasefire. Sporadic fighting occurred over the next few days as Egyptian troops withdrew across the border. Relations between the two countries remained tense, and, though a formal agreement was never reached, both upheld a truce and gradually withdrew their forces from the border. Gaddafi softened his rhetoric against Egypt in the following years but actively rallied other Arab states to isolate the country.

Khaled Mohieddine (Egyptian Arabic: خالد محيي الدين, IPA: [ˈxæːled ˈmoħj edˈdiːn]; August 17, 1922 – May 6, 2018) was an Egyptian military officer, revolutionary and politician. As a member of the Free Officers Movement, he participated in the toppling of King Farouk that began the Egyptian Revolution of 1952, and led to the establishment of the Republic of Egypt.

Mohieddine held important political and media roles throughout Gamal Abdel Nasser's presidency, although the two also had a number of fallings out. An outspoken individual, he was one of the few members of the revolutionary inner circle of Egypt able to disagree passionately with Nasser whilst still retaining Nasser's respect and admiration. His political influence diminished during the early part of Anwar Sadat's presidency until he cofounded a leftist political party, National Progressive Union Party (Tagammu), in 1976.

Salah Nasr (Arabic: صلاح الدين محمد نصر, IPA: [sˤɑˈlɑːħ edˈdiːn mæˈħammæd ˈnɑsˤɾ]) (8 October 1920 – 5 March 1982) served as head of the Egyptian General Intelligence Directorate from 1957 to 1967. He retired citing health reasons following Egypt's defeat in the 1967 Six-Day War. He was succeeded by Amin Howeidi in the post.

Nasr was arrested and tried soon after the end of his tenure as the head of general intelligence. He was freed when he was granted release by Anwar Sadat in February 1974.

On 6 October 1981, Anwar Sadat, the President of Egypt, was assassinated during the annual victory parade held in Cairo to celebrate the victory over Israel in the 1973 war, during which the Egyptian Army had crossed the Suez Canal at the beginning of the Yom Kippur War. The assassination was undertaken by members of the Egyptian Islamic Jihad. Although the motive has been debated, Sadat's assassination likely stemmed from Islamists who opposed Sadat's peace initiative with Israel and the United States relating to the Camp David Accords.