Question: What is the second largest city in the country 8958 sq mile country located on the Horn of Africa?

Context paragraphs:
Ali Sabieh: Ali Sabieh (Somali: "Cali Sabiix" , Arabic: علي صبيح‎ ‎ ) is the second largest city in Djibouti.  It is situated about 93 km Southwest of Djibouti City and 10 km north of the border with Ethiopia.  It sprawls on a wide basin surrounded by granitic mountains on all sides.  The famous landmark of Ali Sabieh is located near the city.

Rio Grande do Norte: Rio Grande do Norte (lit.  "Great Northern River", in reference to the mouth of the Potenji River, ] ) is one of the states of Brazil, located in the northeastern region of the country, occupying the northeasternmost tip of the South American continent.  Because of its geographic position, Rio Grande do Norte has a strategic importance.  The capital and largest city is Natal.  It is the land of the folklorist Luís da Câmara Cascudo and, according to NASA, it has the purest air in the Americas.  Its 410 km (254 mi) of sand, much sun, coconut palms and lagoons are responsible for the fame of beaches.  Rocas Atoll, the only such feature in the Atlantic Ocean, is part of the state.  The main economic activity is tourism, followed by the extraction of petroleum (the second largest producer in the country), agriculture, fruit growing and extraction of minerals, including considerable production of seasalt, among other economic activities.  The state is famous for having many popular attractions such as the Maior cajueiro do mundo (world's largest cashew tree), the dunes and the dromedaries of Genipabu, the famous beaches of Ponta Negra, Maracajaú and Pipa's paradise, the Carnatal the largest off-season carnival in Brazil, the Forte dos Reis Magos is a sixteenth-century fortress, the hills and mountains of Martins, the Natal Dunes State Park the second largest urban park in the country, and several other attractions.  The state is also closest to the archipelago of Fernando de Noronha.

Outline of Ethiopia: Ethiopia is a landlocked sovereign country located in the Horn of Africa.  Ethiopia is bordered by Eritrea to the north, Sudan to the west, South Sudan to the south-west, Kenya to the south, Somalia to the east and Djibouti to the north-east.  Ethiopia is one of the oldest countries in the world and Africa's second-most populous nation.  Ethiopia has yielded some of humanity's oldest traces, making the area important in the history of human evolution.  Recent studies claim that the vicinity of present-day Addis Ababa was the point from which human beings migrated around the world.  Ethiopian dynastic history traditionally began with the reign of Emperor Menelik I in 1000 BC.  The roots of the Ethiopian state are similarly deep, dating with unbroken continuity to at least the Aksumite Empire (which adopted the name "Ethiopia" in the 4th century) and its predecessor state, D`mt (with early 1st millennium BC roots).  After a period of decentralized power in the 18th and early 19th centuries known as the Zemene Mesafint ("Era of the Judges/Princes"), the country was reunited in 1855 by Kassa Hailu, who became Emperor Tewodros II, beginning Ethiopia's modern history.  Ethiopia's borders underwent significant territorial expansion to its modern borders for the rest of the century, especially by Emperor Menelik II and Ras Gobena, culminating in its victory over the Italians at the Battle of Adwa in 1896 with the military leadership of Ras Makonnen, and ensuring its sovereignty and freedom from colonization.  It was brutally occupied by Benito Mussolini's Fascist Italy from 1936 to 1941, ending with its liberation by British Empire and Ethiopian Patriot forces.

Djibouti: Djibouti ( ; Arabic: جيبوتي‎ ‎ "Jībūtī ", French: "Djibouti" , Somali: "Jabuuti" , Afar: "Gabuuti" ), officially the Republic of Djibouti, is a country located in the Horn of Africa.  It is bordered by Eritrea in the north, Ethiopia in the west and south, and Somalia in the southeast.  The remainder of the border is formed by the Red Sea and the Gulf of Aden at the east.  Djibouti occupies a total area of just 8958 sqmi .

Riverside Convention Center: The Riverside Convention Center is a convention center in downtown Riverside, California.  The convention center hosts conventions and events in 70,000 sq. ft. of total meeting space and 30,000 sq. ft. of exhibit space.  It has 26 meeting rooms with the largest room being 27,953 sq. ft. and the second largest room being 10,920 sq. ft.

Tongo, Sierra Leone: Tongo, also known as Tongoma, is a diamond mining town and the second largest city in Kenema District, (after the city of Kenema) located in the Eastern Province of Sierra Leone.  Tongo is about twenty seven miles to Kenema.  The population of the 60-sq. -mile city is 44,376.

List of companies of Ethiopia: Ethiopia is a country located in the Horn of Africa.  It shares borders with Eritrea to the north and northeast, Djibouti and Somalia to the east, Sudan and South Sudan to the west, and Kenya to the south.  With nearly 100 million inhabitants, Ethiopia is the most populous landlocked country in the world, as well as the second-most populous nation on the African continent after Nigeria.  It occupies a total area of 1,100,000 km2 , and its capital and largest city is Addis Ababa.

Ethiopia: Ethiopia ( ; Amharic: , "ʾĪtyōṗṗyā ",    ), officially the Federal Democratic Republic of Ethiopia (የኢትዮጵያ ፌዴራላዊ ዲሞክራሲያዊ ሪፐብሊክ, "yeʾĪtiyoṗṗya Fēdēralawī Dēmokirasīyawī Rīpebilīk"    ), is a country located in the Horn of Africa.  It shares borders with Eritrea to the north and northeast, Djibouti and Somalia to the east, Sudan and South Sudan to the west, and Kenya to the south.  With over 100 million inhabitants, Ethiopia is the most populous landlocked country in the world, as well as the second-most populous nation on the African continent.  It occupies a total area of 1,100,000 km2 , and its capital and largest city is Addis Ababa.

Democratic Republic of the Congo: The Democratic Republic of the Congo ( ; ] ; French: "République démocratique du Congo" ), also known as Zaire, DR Congo, East Congo, DRC, DROC, Congo-Kinshasa or simply the Congo, is a country located in Central Africa.  The DRC borders the Central African Republic and South Sudan to the north; Uganda, Rwanda, Burundi and Tanzania to the east; Zambia and Angola to the south; the Republic of the Congo to the west and the Atlantic Ocean to the southwest.  It is the second-largest country in Africa (largest in Sub-Saharan Africa) by area and eleventh largest in the world.  With a population of over 80 million, the Democratic Republic of the Congo is the most populated officially Francophone country, the fourth most-populated nation in Africa and the seventeenth most populated country in the world.

Zimbabwe: Zimbabwe ( ), officially the Republic of Zimbabwe, is a landlocked country located in southern Africa, between the Zambezi and Limpopo Rivers.  It is bordered by South Africa to the south, Botswana to the west and southwest, Zambia to the northwest, and Mozambique to the east and northeast.  Although it does not border Namibia, less than 200 metres of the Zambezi River separates it from that country.  The capital and largest city is Harare.  A country of roughly 16 million people, Zimbabwe has 16 official languages, with English, Shona, and Ndebele the most commonly used.

Supporting paragraphs: Ali Sabieh Djibouti
Answer: Ali Sabieh