Tunisia (Arabic: تونس Tūnis, Amazigh: Tuns), officially the Tunisian Republic (الجمهورية التونسية), is a country situate on the Mediterranean coast of North Africa. It is bordered by Algeria to the west and Libya to the southeast. It is the northernmost African country and the smallest of the nations situated along the Atlas mountain range. Around forty percent of the country is composed of the Sahara desert, with much of the remainder consisting of particularly fertile soil, and a 1300 km coastline. Both played a prominent role in ancient times, first with the famous Phoenician city of Carthage, and later, as the Africa Province, which became known as the bread basket of the Roman Empire.