they live in Riyadh
Yes Arabian horses do live in Saudi Arabia. Typically they are owned by Sheik's, business people, and riding schools.
There is no official data on the exact number of black people living in Saudi Arabia. However, there is a significant population of black expatriates from various countries living and working in the country.
no
The population of Saudi Arabia is estimated to be 28.29 million. Saudi Arabia is the 43rd most populated country in the world.
Saudi Arabia
Yes
Sunni Islam is the only legal religion in Saudi Arabia (save for the expatriate cities where American engineers live). There are Hindus, Christians, and Shiite Muslims who live in Saudi Arabia, but their practices and religions are not protected and often violated by the Saudi government. Judaism is expressly forbidden.
As King Abdullah is the Prime Minister of Saudi Arabia, it would be in the Royal Palace.
Saudi Arabia has no cinemas. I live there and there is a great lack of entertainment. Hope that helps :)
The average age of people in Saudi Arabia is around 31 years old. This is influenced by a relatively young population with a high birth rate and improving healthcare leading to longer life expectancy.
First of all, the population of Saudi Arabia is not terribly low. It is estimated that 28 million people live in Saudi Arabia. As for why the population of the region has typically been low, this is due to the lack of arable land and/or abundant freshwater, both of which are necessary to found quick-expanding agricultural societies.