Gaza Strip southern Rafah Crossing into Egypt. The eastern Karni Crossing used for cargo, closed down in 2011. Israel controls the Gaza Strip's northern borders, as well as its territorial waters and airspace. Egypt controls Gaza Strip's southern border, under an agreement between it and Israel. Neither Israel or Egypt permits free travel from Gaza as both borders are heavily militarily fortified. "Egypt maintains a strict blockade on Gaza in order to isolate Hamas from Islamist insurgents in the Sinai." In February 2005, the Knesset approved a unilateral disengagement plan and began removing Israeli settlers from the Gaza Strip in 2005. All
Gaza Strip Israeli settlements in the Gaza Strip and the joint Israeli-Palestinian Erez Industrial Zone were dismantled, and 9,000 Israelis, most living in Gush Katif, were forcibly evicted. On 12 September 2005, the Israeli cabinet formally declared an end to Israeli military occupation of the Gaza Strip. "The Oslo Agreements gave Israel full control over Gaza's airspace, but established that the Palestinians could build an airport in the area..." and the disengagement plan states that: "Israel will hold sole control of Gaza airspace and will continue to carry out military activity in the waters of the Gaza Strip." "Therefore, Israel continues to