Saudi Arabia has been front and center the past few months.
The oil-rich kingdom pushed OPEC, the 12-nation oil cartel, to keep oil production up in order to put price pressure on other major oil producers like the Iran, Russia, and the US.
Aside from the oil story, there are many more behind-the-scenes facts about this Middle East powerhouse that many people don't know.
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About 100 camels are sold in the capital of Saudi Arabia every day.
The capital of Saudi Arabia, Riyadh, has a large camel market. About 100 camels are sold every day.
Source: Random History
80% of the labor force in Saudi Arabia is foreign.
Saudi Arabia's labor force is about 8.412 million — but 80% (or about 6 million) of those people are considered nonnational. Most of these people work in the oil and service sectors.
And right now, Riyadh, Saudi Arabia's capital, is working hard to reduce unemployment of Saudis.
Source: CIA Factbook
Saudi Arabia's Ghawar oil field has enough reserves to fill 4,770,897 Olympic swimming pools.
Saudi Arabia's Ghawar field is the largest in the world. It has an estimated 75 billion barrels of oil left.
An Olympic-size swimming pool can hold 660,253.09 gallons of liquid.
Source: US Energy Information Administration
Saudi Arabia's annual military expenditure is more than three times the GDP of Afghanistan.
Saudi Arabia's military expenditure was at $67 billion for 2013 — an increase of 14% from 2012. This puts Saudi Arabia in fourth place for military expenditure, behind the US, China, and Russia.
Out of the top 15 biggest military spenders, Saudi Arabia has the highest military spending as a share of total GDP.
Afghanistan's GDP is $20.7 billion.
Source: Stockholm International Peace Research Institute
Saudi Arabia is six times the size of Germany — but almost all of it is desert.
Saudi Arabia is the 13th-largest country in the world, and the second largest in the Arab world (behind only Algeria) at 830,000 square miles.
However, 95% of the country is considered to be desert or semi-desert, and it has some of the largest desert areas including Al Nafud and Rub al-Khali. Only 1.45% of the land is arable.
Germany is 137,847 square miles in size.
Source: Maps of the World
Saudi Arabia is erecting the world's tallest building, which will be one kilometer tall (aka, taller than 492 LeBron James' standing on top of one another.)
Saudi Arabia is building Kingdom Tower, which will be the world's tallest building in 2018. It's going to stand one kilometer tall.
China is also planning on building a one-kilometer-tall building, so technically speaking the two will be tied for first.
LeBron James stands at 6-foot-8, or 2.03 m.
Source: CNN
The expected cost of the Kingdom Tower's construction is 38.4 times the amount Will Smith made last year.
The Kingdom Tower is expected to cost $1.23 billion.
Will Smith reportedly earned $32 million from June 2013 to June 2014.
Source: The Huffington Post
Saudi Arabia is the only country where women are forbidden to drive.
Women aren't allowed to drive in Saudi Arabia.
"The conservative Islamic state has no written ban on women driving, but Saudi law requires citizens to use a locally issued license while in the country. Such licenses are not issued to women, making it effectively illegal for them to drive," according to Reuters.
Additionally, over 54.4% of women are unemployed, significantly higher than the male unemployment rate of 20.8%.
Bill Gates criticized the Saudi Arabia's female employment at the World Economic Forum in 2007. When one person asked him if Saudi Arabia might become a major, competitive economy by 2010, Gates responded, "Well, if you're not fully utilizing half the talent in the country, you're not going to get close to the top."
Source: Reuters
Saudi Arabia may end executions by beheading because there's a shortage of swordsmen in the country.
"This solution seems practical, especially in light of shortages in official swordsmen or their belated arrival to execution yards in some incidents; the aim is to avoid interruption of the regularly-taken security arrangements," said a Saudi committee made up of representatives of the ministries of interior, justice, and health.
Source: Ahram Online
47% of Saudi Arabia's population is under the age of 24.
Over a quarter of Saudi Arabia's population is under 14 years old, and almost half of the population is under 24 years old.
Source: CIA Factbook
Saudi Arabia's petroleum sector makes up 45% of GDP — which makes it greater than the total combined GDPs of Iraq, Morocco, Rwanda, and Tonga.
Saudi Arabia's petroleum sector is 45% of the country's total GDP — which puts it at around $335,372 billion.
Iraq's GDP is $222.879 billion, Morocco's GDP is $104.4 billion, Rwanda's GDP is $7.451 billion, and Tonga's GDP is $466 million.
Source: CIA Factbook
Saudi Arabia's health expenditures are 4.5 times the GDP of Sierra Leone.
Saudi Arabia's health expenditures are 3.7% of the GDP.
Sierra Leone's total GDP is $4.9 billion.
Source: CIA Factbook
Saudi Arabia is 14.5 times larger than Bangladesh in size, but Bangladesh's population is almost six times as large.
Bangladesh's population is around 166,280,712, while Saudi Arabia's population is only at 27,345,986.
Over 80% of Saudis live around cities, which leaves lots of land sparsely populated.
Bangladesh is way smaller in size at 56,980 square miles.
Source: CIA Factbook
Saudi Arabia is building six "economic cities" that are expected to add an amount 3.5 times as large as Kenya's total GDP to Saudi Arabia's GDP.
In an effort to diversify its economy (instead of only having a huge oil sector), Saudi Arabia is building "six economic cities" that are expected to add $150 billion to the country's GDP.
The cities are spread around the country and are expected to add 1.3 million jobs and raise the GDP per capita from $13,000 to $33,500.
Kenya's GDP is $44.1 billion.
Source: OECD
In 2012, over 3 million Saudis and people from outside of Saudi Arabia went on Hajj — that's like taking the total combined populations of Phoenix and Philadelphia and putting them in Mecca.
Hundreds of thousands of Muslims go to Mecca for the annual Hajj pilgrimage — one of Islam's five pillars of faith.
In 2012, 3.16 million people reportedly went on Hajj — with about 1.7 million of them coming from outside of Saudi Arabia.
Phoenix's population is 1.513 million and Philadelphia's is 1.553 million.
Source: The Huffington Post
And now... how about an inside look at the hermit kingdom.
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