Which country is divided into thirteen administrative districts (Lautm, Baucau, Viqueque, Manatuto, Dili, Aileu, Manufahi, Liqui, Ermera, Ainaro, Bobonaro, Cova Lima and Oecusse Ambeno), one of which is separated from the rest by part of Indonesia?
Aileu Municipality Aileu Municipality Aileu (, ) is a municipality, and was formerly a district, of East Timor. It has a population of 48,554 (Census 2015) and an area of 737 km². The municipality's capital is also named Aileu. Its administrative posts are Aileu Vila, Laulara, Lequidoe and Remexio. The word "Aileu" means "bent tree" in the local Mambai language. Aileu is in the northwestern part of East Timor and is one of only two landlocked municipalities, the other being Ermera. It borders Dili to the north, Manatuto to the east, Manufahi to the southeast, Ainaro to the south, Ermera to the
Ainaro Municipality m), also known as Tatamailau, which lies near the border with Ermera. The borders of the municipality are identical to that of the same in Portuguese Timor, with the following exceptions: during the Indonesian occupation, the then subdistrict of Turiscai became part of Manufahi from Ainaro, and the then subdistrict of Hato-Udo became part of Ainaro in exchange. The then subdistrict of Mape-Zumalai became part of Cova Lima in 2003. The municipality borders Aileu to the north, Manufahi to the south, Cova Lima to the southwest, Bobonaro to the west, and Ermera to the northwest. Ainaro played an important role