Abia State is a state in the South-East geopolitical zone of Nigeria, it is bordered to the northwest by Anambra State and northeast by the states of Enugu, and Ebonyi, Imo State to the west, Cross River State to the east, Akwa Ibom State to the southeast, and Rivers State to the south. Abia is the only Southeastern state that has boundaries with the other four Southeastern states in Nigeria. It takes its name from the acronym for four of the state's most populated regions: Aba, Bende, Isuikwuato, and Afikpo. The state capital is Umuahia while the largest city and commercial centre is Aba.
Cross River State is a state in the South-South geopolitical zone of Nigeria. Named for the Cross River, the state was formed from the eastern part of the Eastern Region on 27 May 1967. Its capital is Calabar, it borders to the north through Benue state, to the west through Ebonyi state and Abia state, and to the southwest through Akwa Ibom state, while its eastern border forms part of the national border with Cameroon. Originally known as the South-Eastern State before being renamed in 1976, Cross River state formerly included the area that is now Akwa Ibom state, which became a distinct state in 1987.
Aba is a city in southeastern Nigeria and the commercial centre of Abia State. Upon the creation of Abia State in 1991, the old Aba township was divided into two local government areas, being Aba South and Aba North, while the suburban neighborhood of what was then known as Obioma Ngwa L.G.A. was divided into three L.G.A.s for administrative convenience. Aba South is the main city centre of Aba and Abia State at large, being located on the Aba River. Aba is made up of many villages such as Aba-Ukwu, Eziukwu-Aba, Obuda-Aba, Umuokpoji-Aba and other villages that have been merged for administrative convenience. Aba was established by the Ngwa clan of the Igbo people in Nigeria as a market town. Later, a military post was placed there by the British colonial administration in 1901. It lies along the west bank of the Aba River and is at the intersection of roads leading to Port Harcourt, Owerri, Umuahia, Ikot Ekpene, and Ikot-Abasi. The city became a collection point for agricultural products following construction of a British-made railway running through it to Port Harcourt. Aba is a major urban settlement and commercial centre in its region, which is surrounded by small villages and towns. The indigenous people of Aba are the Ngwa. Aba is well known for its craftsmen and is the most populous city in southeastern Nigeria. As of 2016, Aba had an estimated population of 2,534,265, making it the biggest city in South Eastern Nigeria.
Ebonyi State is a state in the South-East geopolitical zone of Nigeria, bordered to the north and northeast by Benue State, Enugu State to the west, Cross River State to the east and southeast, and Abia State to the southwest. Named for the Abonyi (Aboine) River—a large part of which is in the state's south—Ebonyi State was formed from parts of Abia and Enugu state in 1996 and has its capital as Abakaliki.
Rivers State, also known as Rivers, is a state in the Niger Delta region of southern Nigeria. Formed in 1967, when it was split from the former Eastern Region, Rivers State borders include Imo and Anambra to the north, Abia and Akwa Ibom to the east, and Bayelsa and Delta to the west.The State capital, Port Harcourt, is a metropolis that is considered to be the commercial center of the Nigerian oil industry.
Awgu is the Headquarters of Awgu Local Government Area (LGA) in Enugu State, Nigeria and the Headquarters of Awgu Catholic Diocese. The Catholic Cathedral is said to resemble a space ship when viewed with Google Earth. The town is also the Orientation Training Centre for National Youth Service corps members posted to Enugu State. Geographically, Awgu LGA is located approximately between latitudes 06 00’ and 06 19’ North of the Equator and longitudes 07 23’ and 07 35’ East of the Greenwich Meridian. Awgu LGA is bounded in the north by Udi and Nkanu West LGAs, in the west by Oji River LGA, Aninri LGA and Ivo LGA of Ebonyi State in the East and share border with umunneochi L.G.A of Abia State in the south. The name of the Traditional ruler is Egbeleli. The market is known as Orie Awgu.
Oyigbo is a Local Government Area located in Rivers State, Nigeria. It is a town, 30 kilometers from the Port city of Port Harcourt, 25km from the city of Aba. It's predominantly occupied by the indigenous Igbos of ASA who are also indigenous to Ukwa west L.G.A in Abia state and the Ndoki people who are also found in Ukwa East L.G.A of Abia state and Ukanafun L.G.A of Akwa ibom state
Orsu is a local government area (LGA) and tribe in the Imo State of Nigeria. Orsu is also the name of the dialect of this people. They are an Igbo sub-group located west of Orlu, north of Oguta and in the general areas around Oru East, Oru West, Ihiala, Nnewi south and Oguta LGAs. Orsu LGA is made up of several autonomous communities including Ihitenansa, Amaruru, Amazu, Amaebu, Amannachi, Awo-Idemili, Asaa Ubirielem, Eziawa, Umuhu Okabia, Orsu Ihiteukwa, Okwu Ufuruaku, Okwu Amaraihe, and Okwu Etiti.
Echie administratively known as Etche is an indigenous Igbo group mostly found in the Niger Delta region of Nigeria. Presently, its people makeup Etche and Omuma, two of the 23 Local Government Areas of Rivers State the can also been found in Ngor Okpala L.G.A and Omuma town both in Imo state. They are part of the 13 federal constituencies representing River State in Nigeria's National Assembly and part of the Rivers East Senatorial District. Its people are mostly farmers, and they speak the Etche dialect of the Igbo language family.
Mbo is located in the South Eastern part of Nigeria and is a Local Government Area in Akwa Ibom State. Following the local government creation exercise of the federal government in 1989 Mbo Local Government Area was carved out of Oron Division same year.
Obot-Akara is in the south of Nigeria and is a Local Government Area of Akwa Ibom State whose headquarters is located at Nto Edino.
Aba North is a Local Government Area in Aba, Abia State, Nigeria. In the year (1991) Aba North local government was created. The headquarters is at Eziama Uratta. It is amongst the local governments that make up Abia South senatorial zone. Aba North is in the South East geopolitical zone of Nigeria. The Igbo ethnic group is predominant in the area. The people of the area are mostly Christians and traditional worshippers with Igbo and English as the commonly spoken languages. Aba North, an integral part of Ngwaland, consists of indigenes and migrants from other parts of the state who reside in Aba for entrepreneurial and other purposes.
Isiala-Ngwa North is a Local Government Area of Abia State, Nigeria. Its headquarters is Okpuala-Ngwa.
Osisioma Ngwa is a Local Government Area of Abia state of Nigeria. Its headquarters are located in Osisioma town.
Ugwunagbo is a local government area of Abia State, Nigeria.
Ukwa East is a Local Government Area located in Abia State, Nigeria. Its headquarters is in the town of Akwete. Ukwa East is bordered by Akwa Ibom State and Rivers States.
The Ngwa people are an Igbo group living in the southern part of Igboland. The Ngwa people are found predominantly in Abia State with a population of 314,840 in 1963. They cover 1,328 square kilometres (513 sq mi) and are the largest subgroup of Igbo people.
Omuma town is the headquarters of Oru East Local Government Area of Imo State in the Southeastern part of Nigeria. It is one of the oldest towns in Imo State. Omuma is located at latitude 5.560° N and longitude 6.972° E. Its boundary to the west is Mgbidi, to the east by Akatta and Attah, to the north by Eleh and Nempi and to the south by Amiri and Otulu. Omuma has four communities: Abia-Omuma, Ozuh-Omuma, Umuhu-Omuma, and Etiti-Omuma. The current Imo state governor, Hope Uzodinma, is from Omuma.
Abayi Okoroato is a city in Obingwa local government area of Abia State, Nigeria.
Umuagbai town is one of the major settlements of the Ndoki people. These towns numbering 54 in total are grouped into seven clans they are Umu Ihueze 1, Umu Ihueze II, Obohia, Ikwueke, Umu Okobo, Ohuru and Mkporobo and Ikwu-Orie-Ato. Umuagbai town is located presently in Oyigbo Local Government Area of Rivers State and is part of the Umu Okobo clan. Umuagbai town is one of the larger communities within the local government area and constitutes an entire Ward on its own; Ward Six. Umuagbai town shares boundary with Akwete in Abia State and the two communities has strong cultural affinities. It is bounded to the south by Azuogu and to the north by Mgboji all in Oyigbo L.G.A while its boundary in the west is to Okwali in Khana Local Government of Rivers State.
Nigeria 
