Oromia is a regional state in Ethiopia, located in the central and western parts of the country. It is the largest region in Ethiopia, both in terms of area and population, and is home to the Oromo people, the largest ethnic group in the nation. The capital city of Oromia is Addis Ababa, which is also the capital of Ethiopia, although it is an independent city and not part of the regional state. The region is known for its diverse landscapes, including highlands, valleys, and lakes. Oromia is rich in natural resources and agriculture, producing coffee, grains, and livestock. The region plays a significant role in Ethiopia's economy and cultural heritage, with various languages, traditions, and festivals celebrated by its inhabitants.