The International Day of Solidarity with the Palestinian People is a UN-organized observance. Events are held at the United Nations headquarters in New York, as well as at the United Nations offices at Genevaand Vienna. It is generally held on November 29 each year to mark the anniversary of resolution 181. In 2003, it was observed on December 1.
source:http://en.wikipedia.org/wiki/International_Day_of_Solidarity_with_the_Palestinian_People
