The Philippines is an archipelagic country in Southeast Asia. It is situated in the western Pacific Ocean and consists of around 7,641 islands that are broadly categorized under three main geographical divisions from north to south: Luzon, Visayas, and Mindanao. The Philippines covers an area of 300,000 km2 (120,000 sq mi) and, as of 2021, it had a population of around 109 million people, making it the world's thirteenth-most populous country. The Philippines has diverse ethnicities and cultures throughout its islands. Manila is the country's capital, while the largest city is Quezon City; both lie within the urban area of Metro Manila.