The Comoros (officially the Union of the Comoros), is a sovereign archipelago island nation in the Indian Ocean located at the northern end of the Mozambique Channel off the eastern coast of Africa between northeastern Mozambique and northwestern Madagascar. Other countries near the Comoros are Tanzania to the northwest and the Seychelles to the northeast. Its capital is Moroni, on Grande Comore.
At 1,862 km2, excluding the contested island of Mayotte, the Comoros is the third-smallest African nation by area. The population, excluding Mayotte, is estimated at 798,000. As a nation formed at a crossroads of many civilizations, the archipelago is noted for its diverse culture and history. The Union of the Comoros has three official languages - Comorian, Arabic and French - though French is the sole official language on Mayotte.