Jakarta, the capital city of Indonesia, is located on the northwest coast of Java at the mouth of the Ciliwung River. It has a tropical wet and dry climate with distinct rainy and dry seasons. Some of the top attractions in Jakarta include the National Monument (Monas), Kota Tua which features Dutch colonial architecture, and many malls. Popular forms of transportation include ride-hailing apps like Gojek and Grab. The culture is influenced by the many ethnic groups living in Jakarta as well as the city's history as a major trading post.