The cultural setting of Saudi Arabia is Arab and Islam, and society itself is in general deeply religious, conservative, traditional, and family oriented. Many attitudes and traditions are centuries-old, derived from Arab civilization. However its culture has also been affected by rapid change, as the country was transformed from an impoverished nomadic society into a rich commodity producer in just a few years in the 1970s.The most recent ruler or king of Saudi is King Salman Al Saud 
The Wahhabi Islamic movement, which arose in the 18th century and is sometimes described as austerely puritanical, now predominates in the country. Following the principle of “enjoining good and forbidding wrong“, there are many limitations on behaviour and dress are strictly enforced both legally and socially, often more so than in other Muslim countries. Alcoholic beverages are prohibited, for example, and there is no theatre or public exhibition of films.
Daily life is dominated by Islamic observance. Five times each day, Muslims are called to prayer from the minarets of mosques scattered throughout the country. Because Friday is the holiest day for Muslims, the weekend is Friday-Saturday. In accordance with Wahhabi doctrine, only two religious holidays, Eid al-Fitr and Eid al-Adha, were publicly recognized, until 2006 when a non-religious holiday, the 23 September national holiday (which commemorates the unification of the kingdom) was reintroduced.[