Jakarta, officially the Special Capital Region of Jakarta, is the capital of Indonesia. On the northwest coast of the world's most-populous island of Java, it is the centre of economy, culture and politics of Indonesia with a population of 10,562,088 in the city as of 2020. Although Jakarta only covers 699.5 square kilometres (270.1 sq mi), the smallest among any Indonesian provinces, its metropolitan area covers 6,392 square kilometres (2,468 sq mi), and is the world's second-most populous urban area after Tokyo, with a population of about 35.934 million as of 2020. Jakarta's business opportunities, as well as its potential to offer a higher standard of living, have attracted migrants from across the Indonesian archipelago, making it a melting pot of numerous cultures. Jakarta is nicknamed the "Big Durian", the thorny strongly-odored fruit native to the region, seen as the Indonesian equivalent of the "Big Apple".