This design features the national flag of Somalia (officially known as the Federal Republic of Somalia), which is a country in the Horn of Africa. Somalia has the longest coastline on Africa's mainland. Somalia is bordered by Ethiopia to the west, Djibouti to the northwest, the Gulf of Aden to the north, the Indian Ocean to the east and Kenya to the southwest. The capital city of Somalia is Mogadishu, which is also the country's largest city. Other major cities and towns in Somalia include Hargeisa (part of the breakaway region of Somaliland), Bosaso, Galkayo, Borama (in Somaliland), Burao (in Somaliland), Merca, Jamame, Kismayo, Baidoa, Afgooye and Beledweyne.