THE PALESTINE LIBERATION ORGANIZATION (PLO) (Arabic: منظمة التحرير الفلسطينية; About this sound Munaẓẓamat at-Taḥrīr al-Filasṭīniyyah (help·info)) is an organization founded in 1964 with the purpose of the ‘liberation of Palestine through armed struggle’. It is recognized as the "sole legitimate representative of the Palestinian people" by over 100 states with which it holds diplomatic relations and has enjoyed observer status at the United Nations since 1974. The PLO was considered by the United States and Israel to be a terrorist organization until the Madrid Conference in 1991. In 1993, the PLO recognized Israel's right to exist in peace, accepted UN Security Council resolutions 242 and 338, and rejected "violence and terrorism"; in response, Israel officially recognized the PLO as the representative of the Palestinian people. See Mahmoud Abbas , Fatah, The Palestinian Authority, History and Overview
HAMAS(Arabic: حماس Ḥamās, an acronym of حركة المقاومة الاسلامية Ḥarakat al-Muqāwamah al-ʾIslāmiyyah Islamic Resistance Movement) is a Palestinian Islamic organization, with an associated military wing, the Izz ad-Din al-Qassam Brigades, in the Palestinian territories and elsewhere in the Middle East including Qatar. Hamas is designated as a terrorist organization by the European Union, Canada, Israel, Egypt, Japan, and the United States. Australia and the United Kingdom have designated the military wing of Hamas, the Izz ad-Din al-Qassam Brigades, as a terrorist organization. The organization is banned in Jordan. It is not regarded as a terrorist organization by Iran, Russia, Norway, Switzerland, Brazil, Turkey, China, and Qatar.
Hamas was founded in 1987, soon after the First Intifada broke out, as an offshoot of the Egyptian Muslim Brotherhood, which in its Gaza branch had been non-confrontational towards Israel, refrained from resistance, and was hostile to the PLO. Co-founder Sheik Ahmed Yassin stated in 1987, and the Hamas Charter affirmed in 1988, that Hamas was founded to liberate Palestine, including modern-day Israel, from Israeli occupation and to establish an Islamic state in the area that is now Israel, the West Bank and the Gaza Strip. The group has later stated that it may accept a 10-year truce if Israel withdraws to the 1967 borders and allows Palestinian refugees from 1948, as well as their descendants, to return to what is now Israel.
The military wing of Hamas has launched attacks against Israeli soldiers and civilians. Tactics include suicide bombings, and since 2001, rocket attacks. Hamas's rocket arsenal, though mainly consisting of short-range homemade Qassem rockets, also includes long-range weapons that have reached major Israeli cities including Tel Aviv and Haifa. The attacks on civilians have been condemned as war crimes and crimes against humanity by human rights groups such as Human Rights Watch.
In the January 2006 Palestinian parliamentary elections, Hamas won a decisive majority in the Palestinian Parliament, defeating the PLO-affiliated Fatah party. Following the elections, the Quartet (the United States, Russia, United Nations, and European Union) made future foreign assistance to the PA conditional upon the future government's commitment to non-violence, recognition of the state of Israel, and acceptance of previous agreements. Hamas rejected those changes, which led to the Quartet suspending its foreign assistance program and Israel imposing economic sanctions on the Hamas-led administration. In March 2007, a national unity government headed by Prime Minister Ismail Haniyeh of Hamas was briefly formed, but this failed to restart international financial assistance. Tensions over control of Palestinian security forces soon erupted in the 2007 Battle of Gaza, after which Hamas took control of Gaza, while its officials were ousted from government positions in the West Bank. Israel and Egypt then imposed an economic blockade of the Gaza Strip, on the grounds that Fatah forces were no longer providing security there. In 2011, Hamas and Fatah announced a reconciliation agreement that provides for creation of a joint caretaker Palestinian government. Progress stalled, until an April 2014 agreement to form a compromise unity government, with elections to be held in late 2014.
In 2006, Hamas used an underground cross-border tunnel to capture the Israeli soldier Gilad Shalit, holding him captive until 2011, when he was released in exchange for 1,027 Palestinian prisoners. Since then, Hamas has continued building a network of internal and cross-border tunnels, which are used to store and deploy weapons, shield militants, and facilitate cross-border attacks. Destroying the tunnels was a primary objective of Israeli forces in the 2014 Israel–Gaza conflict.
Hezbollah (pronounced /ˌhɛzbəˈlɑː/; Arabic: حزب الله Ḥizbu 'llāh, literally "Party of Allah" or "Party of God")—also transliterated Hizbullah, Hizballah, etc.—is a Shi'a Islamist militant group and political party based in Lebanon. Hezbollah's paramilitary wing is the Jihad Council, and its political wing is Loyalty to the Resistance Bloc party in the Lebanese parliament. After the death of Abbas al-Musawi in 1992, the group has been headed by Hassan Nasrallah, its Secretary-General.
After the Israeli invasion of Lebanon in 1982, Israel occupied a strip of south Lebanon, which was controlled by the South Lebanon Army (SLA), a militia supported by Israel. Hezbollah was conceived by Muslim clerics and funded by Iran primarily to harass the Israeli occupation. Its leaders were followers of Ayatollah Khomeini, and its forces were trained and organized by a contingent of 1,500 Revolutionary Guards that arrived from Iran with permission from the Syrian government, which was in occupation of Lebanon at the time. Hezbollah waged a guerilla campaign in South Lebanon—SLA collapsed and surrendered, and Israel withdrew from Lebanon on May 24, 2000.
Hezbollah's military strength has grown so significantly that its paramilitary wing is considered more powerful than the Lebanese Army. Hezbollah has been described as a "state within a state", and has grown to an organization with seats in the Lebanese government, a radio and a satellite TV station, social services and large-scale military deployment of fighters beyond Lebanon's borders. Hezbollah is part of the March 8 Alliance within Lebanon, in opposition to the March 14 Alliance. Hezbollah maintains strong support among Lebanon's Shi'a population, while Sunnis have disagreed with the group's agenda. Hezbollah receives military training, weapons, and financial support from Iran, and political support from Syria. Hezbollah also fought against Israel in the 2006 Lebanon War.
After the 2006–08 Lebanese protests and clashes, a national unity government was formed in 2008, giving Hezbollah and its opposition allies control of eleven of thirty cabinets seats; effectively veto power. In August 2008, Lebanon's new Cabinet unanimously approved a draft policy statement which secures Hezbollah's existence as an armed organization and guarantees its right to "liberate or recover occupied lands" (such as the Shebaa Farms). Since 2012, Hezbollah has helped the Syrian government during the Syrian civil war in its fight against the Syrian opposition, which Hezbollah has described as a Zionist plot and a "Wahhabi-Zionist conspiracy" to destroy its alliance with Assad against Israel. Once seen as a resistance movement throughout much of the Arab world, this image upon which the group's legitimacy rested has been severely damaged due to the sectarian nature of the Syrian Civil War in which it has become embroiled.
Hezbollah's status as a "militia", a "national resistance movement" and legitimate political party, a "terrorist group", or some combination thereof is a contentious issue. There is also "wide difference" between American and Arab perception of Hezbollah.
Hezbollah involvement in the Syrian Civil War has been substantial almost since the beginning of armed insurgency in late 2011, and turned into active support and troops deployment since 2012. By 2014, Hezbollah involvement was steady and staunch in support of the Ba'athist government forces across Syria. Hezbollah deployed several thousand fighters in Syria and by 2015 lost up to 1500 fighters killed in support to the Syrian government. Hezbollah has also been very active to prevent rebel penetration from Syria to Lebanon, being one of the most active forces in the Syrian Civil War spillover in Lebanon.
In addition, Hezbollah has served a strategic arm of Iran in Syria and Lebanon, allegedly playing a key role in the Iran-Israel proxy conflict in the region. In a number of occasions, Hezbollah weapon convoys in Syria were attacked, with Israel being the main suspected party behind most such attacks, though Israel has never claimed responsibility. Hezbollah convoys have also been attacked by Syrian rebels, most notably the Al-Nusra Front.