Iran

Constitution Day, August 5. A public holiday commemorating the constitutional monarchy.
Revolution Day, February 11. Commemorates the overthrow in 1979 of the Shah in what is now the Islamic Republic of Iran.
No Ruz, March 21. Iran's new year.

Public holidays   Revolution Day, Oil Nationalization Day (Mar 20), No Ruz, Islamic Republic Day (Apr 1), Revolution Day (Apr 2), Martyrdom of Imam Ali (Jul 14), Leilat al-Meiraj, Id al-Fitr, Id al-Adha, Ashoura, Mouloud.