1. In United Nations standard usage: Palestine refers to the Palestine Liberation Organization (PLO), the political/diplomatic representative of the Palestinian people. The occupied Palestinian territory (OPT) refers to the areas occupied by Israel following the 1967 war, namely the West Bank, including east Jerusalem and the Gaza Strip (WBGS), covering together 6,170 square kilometres. The Palestinian Authority (PA) refers to the self-governing authority established by Palestine/PLO following the 1993-1994 peace accords with Israel to administer interim self-government arrangements in the West Bank and Gaza Strip.