Terengganu is a sultanate and federal state of Malaysia. The state is also known by its Arabic honorific, Dāru l-Īmān. The coastal city of Kuala Terengganu, at the mouth of the Terengganu River, is both the state and royal capital as well as the most populous city in Terengganu. Other major cities and towns include Jerteh, Kuala Dungun, Chukai, Kuala Berang, Marang, and Permaisuri. At 13,035 square kilometres (5,033 sq mi) in size and a population of over 1.2 million people in 2023, Terengganu is Malaysia's 7th largest state and 10th most populated. Terengganu, along with Kelantan, Perlis, and the Federal Territory of Putrajaya, is one of the most homogeneous states/territories in the country of which 95% of the population are ethnic Malay-Muslims with its own distinct language/dialect, culture, history, and tradition.