Persian Gulf National Day Persian Gulf National Day National Persian Gulf Day () is an official holiday in Iran that takes place on the 10th of Ordibehesht, the second month on the Iranian calendar _ usually occurring on 30 April on the Georgian calendar _ to commemorate Persian Gulf. The date coincides with the anniversary of Abbas I of Persia's successful military campaign when the Portuguese navy was driven out of the Strait of Hormuz in the Capture of Ormuz (1622). The decision was taken by the High Council of Cultural Revolution, presided over by former President Mohammad Khatami, noting that the campaign launched
Persian Gulf naming dispute the Arabian Gulf." The 2000 "AP Stylebook" elaborates: Persian Gulf is the "long-established name" and the best choice. "Some Arab nations call it the Arabian Gulf. Use Arabian Gulf only in direct quotations and explain in the text that the body of water is more commonly known as the Persian Gulf." In 2004, the Persian Gulf-naming dispute was the subject of a Google bomb by an Iranian blogger named Pendar Yousefi. This was the combined efforts of hundreds of bloggers, webmasters and Persian forums who pointed links with the word Arabian Gulf to a spoof error page found at this