On November 29, 1947, the UN General Assembly adopted a resolution dividing Palestine into Arab and Jewish states. And 30 years later, on December 2, 1977, the UN General Assembly, by its resolution (A / RES / 32/40), decided to celebrate November 29 annually as the International Day of Solidarity with the Palestinian People.
Another, more common name for the International Day of Solidarity with the Palestinian People is Solidarity Day.
The UN resolution on the Partition of Palestine recommended a plan to create a "Jewish State" and an "Arab State" in Palestine. The city of Jerusalem was established as a separate entity (corpus separatum) enjoying a special international regime. Of the two states, only one Israel was created under this resolution.