Hamas
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 previously been non-confrontational towards Israel and 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 stated that it may accept a 10-year truce if Israel withdraws to the 1967 borders and allows Palestinian refugees from 1948, including their descendants, to return to what is now Israel, although clarifying that this does not mean recognition of Israel or the end of the conflict. Hamas's military wing objected to the truce offer.
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