Opi (archaeological site)Opi is a community in Enugu State of southeastern Nigeria. It is populated by the Igbo people and located in Nsukka region. It is the location of a prehistoric archaeological site which contains iron smelting furnaces and slag dated to 750 BC. Iron ore was smelted in natural draft furnaces and molten slag was drained through shallow conduits to collecting pits forming huge slag blocks weighing up to 47 kg. The operating temperatures are estimated to have varied between 1,155 and 1,450 °C.
Nigerian ArmyThe Nigerian Army (NA) is the land force of the Nigerian Armed Forces. It is governed by the Nigerian Army Council (NAC). The Chief of Army Staff is the highest ranking military officer of the Nigerian Army. The Nigerian Army traces its history to Lieutenant John Hawley Glover's Constabulary Force, which was largely composed of freed Hausa slaves in 1863. The Constabulary Force was established with the primary goal of protecting the Royal Niger Company and its assets from constant military incursions by the neighboring Ashanti Empire.
KadunaKaduna is the capital city of Kaduna State, and the former political capital of Northern Nigeria. It is located in north-western Nigeria, on the Kaduna River. It is a trade centre and a major transportation hub as the gateway to northern states of Nigeria, with its rail and important road network. The population of Kaduna was at 760,084 as of the 2006 Nigerian census. Rapid urbanization since 2005 has created an increasingly large population, as at 2023, the estimated population is 1.1 million.
NigeriansNigerians or the Nigerian people are citizens of Nigeria or people with ancestry from 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, who later married Baron Frederick Lugard, a British colonial administrator. Nigeria is composed of various ethnic groups and cultures and the term Nigerian refers to a citizenship-based civic nationality. Nigerians derive from over 250 ethno-linguistic groups.
NgwaNgwa people (Ṅgwà ŋɡwa), an Igbo group in south eastern part of Nigeria. It's also the largest and most populous ethnic group in Abia state southeastern Nigeria. They occupy an area of about , although some accounts read at least . The current population is estimated to be 3 million. Within the seventeen local government areas of Abia State, Nigeria. Ngwa people occupy nine Local Government Areas which include: Aba North, Aba South, Isiala Ngwa North, Isiala Ngwa South, Obi Ngwa, Osisioma, Ugwunagbo, Ukwa East, Ukwa West.
