Article: Israel
Section: Israeli-occupied territories

Question: When did Hamas assume power in the Gaza Strip.

i-occupied territories.
In 1967, as a result of the Six-Day War, Israel took control of the West Bank, including East Jerusalem, the Gaza Strip and the Golan Heights.
Israel also took control of the Sinai Peninsula, but returned it to Egypt as part of the 1979 Israel–Egypt Peace Treaty.
Between 1982 and 2000, Israel occupied part of southern Lebanon, in what was known as the Security Zone.
Following Israel's capture of these territories and until this day, settlements (Jewish civilian communities) and military installations were built within each of them.
Israel applied civilian law to the Golan Heights and East Jerusalem, incorporating them into its sovereign territory and granting their inhabitants permanent residency status and the choice to apply for citizenship.
In contrast, the West Bank has remained under military occupation, and Palestinians in this area cannot become citizens.
The Gaza Strip is independent of Israel with no Israeli military or civilian presence, but Israel continues to maintain control of its airspace and waters.
The UN Security Council has declared the annexation of the Golan Heights and East Jerusalem to be "null and void" and continues to view the territories as occupied.
The International Court of Justice, principal judicial organ of the United Nations, asserted, in its 2004 advisory opinion on the legality of the construction of the Israeli West Bank barrier, that the lands captured by Israel in the Six-Day War, including East Jerusalem, are occupied territory.
The status of East Jerusalem in any future peace settlement has at times been a difficult hurdle in negotiations between Israeli governments and representatives of the Palestinians, as Israel views it as its sovereign territory, as well as part of its capital.
Most negotiations relating to the territories have been on the basis of United Nations Security Council Resolution 242, which emphasises "the inadmissibility of the acquisition of territory by war", and calls on Israel to withdraw from occupied territories in return for normalization of relations with Arab states, a principle known as "Land for peace".
The West Bank was annexed by Jordan in 1950, following the Arab rejection of the UN decision to create two states in Palestine.
Only Britain recognized this annexation and Jordan has since ceded its claim to the territory to the PLO.
The West Bank was occupied by Israel in 1967 during the Six-Day War.
The population are mainly Palestinians, including refugees of the 1948 Arab-Israeli War.
From their occupation in 1967 until 1993, the Palestinians living in these territories were under Israeli military administration.
Since the Israel–PLO letters of recognition, most of the Palestinian population and cities have been under the internal jurisdiction of the Palestinian Authority, and only partial Israeli military control, although Israel has on several occasions redeployed its troops and reinstated full military administration during periods of unrest.
In response to increasing attacks as part of the Second Intifada, the Israeli government started to construct the Israeli West Bank barrier.
When completed, approximately 13% of the Barrier will be constructed on the Green Line or in Israel with 87% inside the West Bank.
The Gaza Strip was occupied by Egypt from 1948 to 1967 and then by Israel after 1967.
In 2005, as part of Israel's unilateral disengagement plan, Israel removed all of its settlers and forces from the territory.
Israel does not consider the Gaza Strip to be occupied territory and declared it a "foreign territory".
That view has been disputed by numerous international humanitarian organizations and various bodies of the United Nations.
Following June 2007, when Hamas assumed power in the Gaza Strip, Israel tightened its control of the Gaza crossings along its border, as well as by sea and air, and prevented persons from entering and exiting the area except for isolated cases it deemed humanitarian.
Gaza has a border with Egypt and an agreement between Israel, the European Union and the PA governed how border crossing would take place (it was monitored by European observers).
Egypt adhered to this agreement under Mubarak and prevented access to Gaza until April 2011 when it announced it was opening its border with Gaza.