Arabie Saoudite
In short
Saudi Arabia is a large country in West Asia that covers most of the Arabian Peninsula. It is the fifth-largest country in Asia and contains the holiest cities in Islam.
In plain words
It is a massive desert nation located between the Red Sea and the Persian Gulf. The capital city is Riyadh, and the country is very important for global oil supplies.
A simple example
A person travelling from Jordan to Yemen would likely have to pass through Saudi Arabian territory.
Why it matters
The country holds vast oil reserves that affect global energy prices. It also plays a central role in the Islamic world due to its religious sites.
Easy to mix up
Do not confuse the country with the Arabian Peninsula, which is the larger landmass containing several different nations.