List of Countries that start with O

There are currently only one country with a name that begin with the letter ‘O’. You can find general information about it below.

Country Flag Population Capital Foundation
Oman 🇴🇲 4,520,471 Muscat 1650

🇴🇲 Oman

Oman is located on the southeastern coast of the Arabian Peninsula, bordered by the United Arab Emirates, Saudi Arabia, and Yemen. It has a desert climate with extremely hot summers and mild winters, particularly in coastal regions. The country has a rich history of seafaring and trade, and its name likely derives from an ancient tribe called the Omana, who were among the early settlers in the area. Oman gained full independence from Portuguese control in 1650, making it one of the oldest independent nations in the Arab world.

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