The capital city of Indonesia is Jakarta. Situated on the northwest coast of Java, Jakarta is not just the political center of the country but also its economic and cultural hub. With a population exceeding 10 million, it is one of the largest cities in the world. Jakarta is characterized by its vibrant culture, bustling markets, and a mix of modern architecture alongside historical sites. The city faces challenges like traffic congestion and flooding but continues to grow and develop as a significant player in Southeast Asia.