Official Name: The Kingdom of Saudi Arabia.
Area: 2,250,000 square kilometers.
Phy. Features: Deserts, Plateaux, Mountains 
Highest Point: Jabal Sawda. 
Population: 22,678,262.
Language: Arabic 
Religion: Islam 
Flag: Green Banner of Islam, bearing the inscription: "There is no God but God; and Muhammad is his Messenger". The sword was added in 1906, symbolizing the military successes of Islam and of Ibn Saud, founder of the Kingdom of Saudi Arabia 
Anthem: " Sarie Lil Majd Walalya " . 
Currency: Saudi Riyal.
Capital: Riyadh.
Head of State: King Abdullah bin Abdul Aziz, Custodian of the Two Holy Mosques. 
Highest Court: Supreme Council of Justice. 
Administrative Regions: Riyadh, Makkah, Madinah, Al-Baha, Al-Jouf, Asir, Eastern, Hail, Jizan, Najran, Northern Border, Qasim, Tabouk.​