This holiday in Oman observes the birthday of Sultan Qaboos Bin Said (b. 1940) on November 18, but festive events continue through the 19th as well. His accession to the throne took place on July 23, 1970. National Day events include parades, pageantry, an equestrian show, a marine festival, fireworks, and, every five years, an elaborate military show. Discuss
Source: The Free Dictionary