Palestinian Declaration of Independence
The Palestinian Declaration of Independence formally established the State of Palestine, and was written by Palestinian poet Mahmoud Darwish and proclaimed by Yasser Arafat on 15 November 1988 (5 Rabiʽ al-Thani 1409) in Algiers, Algeria. It had previously been adopted by the Palestinian National Council (PNC), the legislative body of the Palestine Liberation Organization (PLO), by a vote of 253 in favour, 46 against, and 10 abstaining.
Source: Wikipedia — Palestinian Declaration of Independence (CC BY-SA 4.0)