The Saudi National Day (Al-Yaoum-al-Watany,اليوم ) is celebrated in Saudi Arabia on every 23 September. Saudi National Day follows the day where the King Abdulaziz announced the country as a kingdom on 23 September 1932.This year (2015) KSA is celebrating its 85th Saudi National Day. Ever since that day there had been seven kings, the current one is King Salman.
Saudi Arabia (Listeni/ˌsɔːdiː əˈreɪbiə/, Listeni/ˌsaʊ-/), officially known as the Kingdom of Saudi Arabia, is an Arab state in Western Asia constituting the bulk of the Arabian Peninsula. With a land area of approximately 2,150,000 km2 (830,000 sq mi), Saudi Arabia is geographically the second-largest state in the Arab world after Algeria. Saudi Arabia is bordered by Jordan and Iraq to the north, Kuwait to the northeast, Qatar, Bahrain, and the United Arab Emirates to the east, Oman to the southeast, and Yemen to the south. It is the only nation with both a Red Sea coast and a Persian Gulf coast, and most of its terrain consists of arid inhospitable desert or barren landforms.
Abdulaziz ibn Abdul Rahman ibn Faisal ibn Turki ibn Abdullah ibn Muhammad Al Saud (Arabic: عبد العزيز بن عبد الرحمن آل سعود, ‘Abd al-‘Azīz ibn ‘Abd ar-Raḥman Āl Sa‘ūd; 15 January 1876 – 9 November 1953), usually known within the Arab world as Abdulaziz and usually known outside it as Ibn Saud,[3] was the first monarch and founder of Saudi Arabia, the third Saudi State. He reconquered his family's ancestral home city of Riyadh in 1902, touching off three decades of conquests that left him the ruler of nearly all of central Arabia. He consolidated his control over the Najd in 1922, then conquered the Hejaz in 1925. He united his dominions into the Kingdom of Saudi Arabia in 1932. As King, he presided over the discovery of petroleum in Saudi Arabia in 1938 and the beginning of large-scale oil production after World War II. He fathered many children, including 45 sons, and all of the subsequent kings of Saudi Arabia.
Salman bin Abdulaziz Al Saud (Arabic: سلمان بن عبد العزيز آل سعود, Salmān ibn ‘Abd al-‘Azīz Āl Sa‘ūd, Najdi Arabic pronunciation: [sælˈmæːn ben ˈʢæbd ælʢæˈziːz ʔæːl sæˈʢuːd]; born 31 December 1935) is the King of Saudi Arabia, Custodian of the Two Holy Mosques and the head of the House of Saud. He served as the deputy governor and then the Governor of Riyadh for 48 years from 1963 to 2011. He was appointed as defense minister in 2011. He was also named the Crown Prince in 2012 following the death of his brother Nayef bin Abdulaziz Al Saud. Salman was crowned as the new king of Saudi Arabia on 23 January 2015 following the death of his half brother, King Abdullah.