Qatar is a small country located in West Asia on the northeastern coast of the Arabian Peninsula in the Middle East. It occupies the Qatar Peninsula, which extends into the Persian Gulf. Qatar shares a land border to the south with Saudi Arabia, while the rest of its territory is surrounded by the waters of the Persian Gulf. The capital city is Doha, which is home to over 80% of the country's population. The country is mostly flat and desert-like with some limestone formations and sand dunes. It is known for its wealth from natural gas and oil reserves. Qatar's geographic coordinates are approximately 25.35°N latitude and 51.18°E longitude.