Title: Gaza Empire
Content:   The Gaza Empire (1824–1895)   was an African empire established by general Soshangane and was located in southeastern Africa in the area of southern Mozambique and southeastern Zimbabwe. The Gaza Empire, at its height in the 1860s, covered all of Mozambique between the Zambezi and Limpopo rivers, known as Gazaland.
Title: Ghana Empire
Content:  Wagadou (غانا), commonly known as the Ghana Empire, was a West African empire based in the modern-day southeast of Mauritania and western Mali that existed from c. 300 until c. undefined 1100. The Ghana empire, sometimes also known as Awkar, was founded by the Soninke people and was based in the capital city of Koumbi Saleh. Complex societies based on trans-Saharan trade in salt and gold had existed in the region for centuries at the time of the empire's formation. The introduction of the camel to the western Sahara in the 3rd century CE served as a catalyst for the transformative social changes that resulted in 
Title: History of Ghana
Content:  The Republic of Ghana is named after the medieval West African Ghana Empire. The empire became known in Europe and Arabia as the Ghana Empire after the title of its Emperor, the Ghana. The Empire appears to have broken up following the 1076 conquest by the Almoravid General Abu-Bakr Ibn-Umar. A reduced kingdom continued to exist after Almoravid rule end, and the kingdom was later incorporated into subsequent Sahelian empires, such as the Mali Empire several centuries later. Geographically, the ancient Ghana Empire was approximately 500 miles (800 km) north and west of the modern state of Ghana, and controlled territories in the area of the Sénégal 
Title: Ghana Empire
Content:  The empire's capital is believed to have been at Koumbi Saleh on the rim of the Sahara desert. According to the description of the town left by Al-Bakri in 1067/1068, the capital actually consisted of two cities 6 mi apart but "between these two towns are continuous habitations", so that they might be said to have merged into one.
Title: Gaza Empire
Content:  The territories of the Gaza Empire are now ruled by Mozambique, South Africa and Zimbabwe. Mozambique is divided into eleven provinces, one of which is named Gaza. The descendants of Gungunyana currently reside in South Africa, including de jure king Eric Mpisane Nxumalo whose application for recognition by the Nhlapo Commission was rejected in 2012. Claims of the kingdom's authority over the Tsonga people of South Africa have also been rejected by Tsonga traditional leaders in South Africa.
Title: 750
Content: The Ghana Empire begins (approximate date). 
Title: Ghana Empire
Content:  provided by the accounts of Cordoban scholar Al-Bakri when he wrote about the region in the 11th century. After centuries of prosperity, the empire would begin to decline in the second millennium, and would finally become a vassal state of the rising Mali Empire at some point in the 13th century. Despite its collapse, the empire's influence can be felt in the establishment of numerous urban centers throughout its former territory. In 1957, the British colony of the Gold Coast under the leadership of Kwame Nkrumah named itself Ghana upon independence in honor and remembrance of the historic empire, although their geographic boundaries never overlapped.
Title: Ghana
Content:  Ghana, officially the Republic of Ghana, is a country in West Africa. It spans the Gulf of Guinea and the Atlantic Ocean to the south, sharing borders with the Ivory Coast in the west, Burkina Faso in the north, and Togo in the east. Ghana covers an area of 238535 km2, spanning a diverse geography and ecology that ranges from coastal savannahs to tropical rain forests. With over 31 million people, Ghana is the second-most populous country in West Africa, after Nigeria. The capital and largest city is Accra; other major cities include Kumasi, Tamale, and Sekondi-Takoradi. The first permanent state in present-day Ghana was the Bono state of the 11th century. Numerous kingdoms and empires emerged over the centuries, of which the most powerful were the 
Title: Soshangane
Content:  Empire for 37 years. He died at his capital Chaimiti in 1859 (Warhurst, 1966:48). The Gaza empire was however embroiled in the slave trade and the kingdom has been described by Harries as an exploitative governance. Another book by Gerhard Liesegang (1986) delves deeper into the activities of the Gaza Empire during Nghunghunyane's time and it points out the cruel nature of the Ngunis against the Shona, Kalanga, and Tsonga people. The book, titled "Nghunghunyani Nqumayo: Rei de Gaza 1884-1895 e o desaparecimento do seu estado" details how the Gaza Kingdom raided for slaves to sell to the Portuguese and various 
Title: History of West Africa
Content:   The Ghana Empire may have been an established kingdom as early as the 3rd century CE, founded among the Soninke, a Mandé people who lived at the crossroads of this new trade, around the city of Kumbi Saleh. Ghana was first mentioned by Arab geographer Al-Farazi in the late 8th century. After 800, the empire expanded rapidly, coming to dominate the entire western Sudan; at its height, the empire could field an army of 200,000 soldiers. Ghana was inhabited by urban dwellers and rural farmers. The urban dwellers were the administrators of the empire, who were Muslims, and the Ghana (king), who practised traditional religion. Two towns existed, one where the Muslim 

Question: where is the empire of ghana?
Answer: West Africa.