In Jakarta, the predominant language for signage is Bahasa Indonesia, the official language of Indonesia. However, due to the cosmopolitan nature of the city, many signs, especially in business and tourist areas, are also in English. Major hotels, restaurants and tourist attractions have signs in both languages. Some signs also feature other languages such as Chinese or Arabic, reflecting the diversity of Jakarta's population. Therefore, it is helpful to know some basic Indonesian terms when navigating the city.