Tadjoura is one of the oldest towns in Djibouti and the capital of the Tadjourah Region. The town rose to prominence in the early 19th century as an alterative port to nearby Zeila. Lying on the Gulf of Tadjoura, it is home to a population of around 45,000 inhabitants. It is the third-largest city in the country after Djibouti and Ali Sabieh.

Djibouti, officially the Republic of Djibouti, is a country in the Horn of Africa, bordered by Somalia to the south, Ethiopia to the southwest, Eritrea in the north, and the Red Sea and the Gulf of Aden to the east. The country has an area of 23,200 km2 (8,958 sq mi).