Question: What was the country where Hildi district is located named after?

full_context: Document 1: Sawaba: Sawaba was an outgrowth of several sources, and passed through several name changes prior to Niger's independence from France in 1959-1960. Under first the French Union and then the French Community, the colonies of French West Africa began to develop semi-autonomous political institutions in the decade and a half of the French Fourth Republic. Territories, like Niger, were granted consultative posts, first to the colonial government of West Africa (in Dakar), and later in Territorial Assemblies. These bodies had very limited powers, limited seats for Africans, and those elected were chosen by a very restricted electorate.
Document 2: Nigeria: The name "" was taken from the Niger River running through the country. This name was coined in the late 19th century by British journalist Flora Shaw, who later married Lord Lugard, a British colonial administrator. The origin of the name "Niger", which originally applied only to the middle reaches of the Niger River, is uncertain. The word is likely an alteration of the Tuareg name "egerew n-igerewen" used by inhabitants along the middle reaches of the river around Timbuktu prior to 19th-century European colonialism.
Document 3: Hebri: Hebri is a Taluk in Udupi district of Karnataka, Hebri is at the foot of the Western Ghats of India in Karnataka state. This place is a main junction and a central point where roads leading to Mangalore, Brahmavar, Karkala, Kundapura, Agumbe and Udupi. The area's forests get high rainfall throughout the year. Someshwara Wildlife Sanctuary is located nearby which covers the entire route till Agumbe and to western Ghats. This sanctuary houses some of the endangered species like the King Cobra.
Document 4: Hildi: Hildi district is located in Adamawa state in northern Nigeria. Mararaba Mubi is located within the Hildi region. Traditionally, Hildi is also known as a mountainous area. Hildi tribes speaks the Margi language. Margi Hildi is one of the largest Margi-speaking groups of people around the mountains.
Document 5: Nigeria: The name Nigeria was taken from the Niger River running through the country. This name was allegedly coined in the late 19th century by British journalist Flora Shaw, she was inspired by the name of the river, in preference to terms such as "Central Sudan". The origin of the name ''Nigeria'' came from the name of the Niger River. The word ( Niger )  is an alteration of the Tuareg name egerew n-igerewen used by inhabitants along the middle reaches of the river around Timbuktu prior to 19th-century European colonialism. Egerew n-igerewen means River of the Rivers.
Document 6: Huriwa District: Heliwaa District () is a district in the southeastern Banaadir region of Somalia. It includes the northeastern neighborhoods of the national capital, Mogadishu.
Document 7: Nigeria: Modern-day Nigeria has been the site of numerous kingdoms and tribal states over the millennia. The modern state originated from British colonial rule beginning in the 19th century, and the merging of the Southern Nigeria Protectorate and Northern Nigeria Protectorate in 1914. The British set up administrative and legal structures whilst practising indirect rule through traditional chiefdoms. Nigeria became a formally independent federation in 1960, and plunged into a civil war from 1967 to 1970. It has since alternated between democratically-elected civilian governments and military dictatorships, until it achieved a stable democracy in 1999, with its 2011 presidential elections being viewed as the first to be conducted reasonably freely and fairly.
Document 8: Mandera triangle: The residents of the area are mainly ethnic Somalis. Pastoralists routinely move across the various borders while seeking water and pasture for their herds. Experiencing large-scale violence as a result of the civil strife in Somalia, engagements between the Ethiopian military and Somali insurgents, inter-clan warfare, livestock raids between rival herders, targeted attacks, and frequent banditry, the United States Department of State has labeled the area "one of the most conflict-prone areas in the world". It has been reported that weapons shipments from Yemen arrive in Somalia, then make their way across the Mandera triangle prior to being moved across the rest of the African continent.
Document 9: Nigeria: With the majority of Nigeria's populace in the rural areas, the major languages of communication in the country remain indigenous languages. Some of the largest of these, notably Yoruba and Igbo, have derived standardised languages from a number of different dialects and are widely spoken by those ethnic groups. Nigerian Pidgin English, often known simply as 'Pidgin' or 'Broken' (Broken English), is also a popular lingua franca, though with varying regional influences on dialect and slang. The pidgin English or Nigerian English is widely spoken within the Niger Delta Regions, predominately in Warri, Sapele, Port Harcourt, Agenebode, Ewu, and Benin City.
Document 10: Tuli, India: Tuli is a town in the Mokokchung district of the Nagaland state, India. It is located on the right bank of Milak river and is 80 km north of Mokokchung. Changtongya, the nearest Naga town is 40 km south of Tuli. It is here that the Langpangkong Range gently rises above the Melak plains. As such the topography of Tuli is marked by low rolling hills and a gentle plain. The Ao language is spoken here. The town consists of two main areas, Tuli headquarters and Tzudikong (Tuli Paper Mill Township).
Document 11: Nigeria: In 1885, British claims to a West African sphere of influence received recognition from other European nations at the Berlin Conference. The following year, it chartered the Royal Niger Company under the leadership of Sir George Taubman Goldie. In 1900 the company's territory came under the control of the British government, which moved to consolidate its hold over the area of modern Nigeria. On 1 January 1901, Nigeria became a British protectorate, and part of the British Empire, the foremost world power at the time. In the late 19th and early 20th centuries the independent kingdoms of what would become Nigeria fought a number of conflicts against the British Empire's efforts to expand its territory. By war, the British conquered Benin in 1897, and, in the Anglo-Aro War (1901–1902), defeated other opponents. The restraint or conquest of these states opened up the Niger area to British rule.
Document 12: Mariga, Nigeria: Mariga is a Local Government Area in Niger State, Nigeria. Its headquarters are in the town of Bangi in the north of the area.
Document 13: History of Nigeria: In 1914, the area was formally united as the Colony and Protectorate of Nigeria. Administratively, Nigeria remained divided into the Northern and Southern Provinces and Lagos Colony. Western education and the development of a modern economy proceeded more rapidly in the south than in the north, with consequences felt in Nigeria's political life ever since. Following World War II, in response to the growth of Nigerian nationalism and demands for independence, successive constitutions legislated by the British Government moved Nigeria toward self - government on a representative and increasingly federal basis. On 1 October 1954, the colony became the autonomous Federation of Nigeria. By the middle of the 20th century, the great wave for independence was sweeping across Africa. On 27 October 1958 Britain agreed that Nigeria would become an independent state on 1 October 1960.
Document 14: Nigerian nationalism: Nigerian nationalism asserts that Nigerians are a nation and promotes the cultural unity of Nigerians. Nigerian nationalism is a territorial nationalism, emphasizing a cultural connection of the people to the land -- in particular the Niger and Benue rivers. It first emerged in the 1920s under the influence of Herbert Macaulay who is considered the founder of Nigerian nationalism. It was founded because of the belief in the necessity for the people living in the British colony of Nigeria of multiple backgrounds to unite as one people in order to be able to resist colonialism. The people of Nigeria came together as they recognized the discrepancies of British policy. ``The problem of ethnic nationalism in Nigeria came with the advent of colonialism. This happened when disparate, autonomous, heterogeneous and sub - national groups were merged together to form a nation. Again, the colonialists created structural imbalances within the nation in terms of socio - economic projects, social development and establishment of administrative centres. This imbalance deepened the antipathies between the various ethnic nationalities in Nigeria (Nnoli, 1980; Y oung, 1993 and Aluko, 1998). ''The Nigerian nationalists' goal of achieving an independent sovereign state of Nigeria was achieved in 1960 when Nigeria declared its independence and British colonial rule ended. Nigeria's government has sought to unify the various peoples and regions of Nigeria since the country's independence in 1960.
Document 15: Girei: Girei is a town and local government area of Adamawa State, Nigeria. It lies on the Benue River. The dominant tribe in the area are the Fulɓe or Fulani; however, a substantial number of Bwatiye also dwell in villages such as Greng, Ntabo, and Labondo within the Girei local government area. The primary occupation of the people in the area is farming and cattle rearing. Girei is also a home to Radio Gotel.
ground_truth: Niger River
sub_queries: Hildi >> country Answer: Nigeria
The Nigeria was named for whom? Answer: Niger River