Bima (Indonesia: Kota Bima) is a city on the eastern coast of the island of Sumbawa in central Indonesia's province West Nusa Tenggara. It is the largest city on the island of Sumbawa, with a population of approximately 142,443 in 2010, separate from (but surrounded by) the adjoining Regency of Bima with a population of 407,636. The people of Bima and the entire eastern side of Sumbawa speak what is known as Bima language (Indonesia: Bahasa Bima ; Bima: Nggahi Mbojo). In modern times, Bima is the largest regional and economic hub of Eastern Sumbawa with transmigrants from other parts of Indonesia, especially Java, Bali, and Lombok. It has a central downtown commercial zone. It is home to the Sultan Salahuddin mosque and the Sultan Salahuddin museum (former Bima Sultanate palace). It is connected by provincial road to Dompu and Sape.