Please answer the following question: Information:  - The River Skerne is a tributary of the River Tees. It flows through County Durham in England.  - Middlesbrough is a large industrial town on the south bank of the River Tees in North East England, founded in 1830. The local council, a unitary authority, is Middlesbrough Borough Council. In 2011 it had a total resident population of 138,400 for the borough and 174,700 for the wider Middlesbrough built-up area subdivision, which itself is part of the larger built-up area of Teesside and had an overall population of 376,333 at the 2011 census.  - A non-metropolitan county, or colloquially, shire county, is a county-level entity in England that is not a metropolitan county. The counties typically have populations of 300,000 to 1.4 million. The term "shire county" is, however, an unofficial usage. Many of the non-metropolitan counties bear historic names and most end in the suffix "-shire" such as Wiltshire or Staffordshire. Of the remainder, some counties had the -shire ending and have lost it over time; such as Devon and Somerset. "Shire county" is, strictly, a dual-language tautology since the French-derived "county" means the same as the older Anglo-Saxon word "shire".  - The River Tyne is a river in North East England and its length (excluding tributaries) is . It is formed by the confluence of two rivers: the North Tyne and the South Tyne. These two rivers converge at Warden Rock near Hexham in Northumberland at a place dubbed 'The Meeting of the Waters'.  - North Yorkshire is a non-metropolitan county (or shire county) and larger ceremonial county in England. It is located primarily in the region of Yorkshire and the Humber but partly in the region of North East England.  - The River Tees is in northern England. It rises on the eastern slope of Cross Fell in the North Pennines, and flows eastwards for to reach the North Sea between Hartlepool and Redcar near Middlesbrough.  - Gateshead is a large town in Tyne and Wear, England, and the main settlement in the Metropolitan Borough of Gateshead. The local authority of Gateshead is also the Metropolitan Borough of Gateshead. Gateshead lay in the County of County Durham. In 1835 it became part of the Gateshead County Borough. After the Local Government Act 1972, in 1974, Gateshead became part of the Gateshead Metropolitan Borough local authority, and part of the Tyne & Wear Metropolitan County. The town lies on the southern bank of the River Tyne opposite Newcastle upon Tyne. Gateshead and Newcastle are joined by seven bridges across the Tyne, including the Gateshead Millennium Bridge. The town is known for its architecture, including the Sage Gateshead, the Angel of the North and the Baltic Centre for Contemporary Art. Residents of Gateshead, like the rest of Tyneside, are referred to as Geordies. Gateshead's population in 2011 was 120,046.  - Wearside is an area of North East England centred on the continuous urban area of Sunderland by the River Wear, and in the wider sense, including separate neighbouring settlements such as Seaham.  - The regions (formerly known as the Government Office Regions; GORs) are the highest tier of sub-national division in England. Between 1994 and 2011, nine regions had officially devolved functions within Government. While they no longer fulfil this role, they continue to be used for statistical and some administrative purposes. They define areas (constituencies) for the purposes of elections to the European Parliament. Eurostat also uses them to demarcate first level Nomenclature of Territorial Units for Statistics (NUTS) regions ("NUTS 1 regions") within the European Union. The regions generally follow the boundaries of the former standard regions, established in the 1940s for statistical purposes.  - Cumbria (; locally ) is a non-metropolitan county in North West England. The county and Cumbria County Council, its local government, came into existence in 1974 after the passage of the Local Government Act 1972. Cumbria's county town is Carlisle, in the north of the county, and the only other major urban area is Barrow-in-Furness on the southwestern tip of the county.  - The City of Sunderland is a local government district of Tyne and Wear, in North East England, with the status of a city and metropolitan borough. It is named after its largest settlement, Sunderland, but covers a far larger area which includes the towns of Hetton-le-Hole, Houghton-le-Spring, Washington, and a range of suburban villages.  - North East England is one of the nine regions of England that are classified at the first level of NUTS for statistical purposes. It covers Northumberland, County Durham, Tyne and Wear, and the Tees Valley. The region is home to three large conurbations: Teesside, Wearside, and Tyneside, the latter of which is the largest of the three and the eighth most populous conurbation in the United Kingdom. There are only three cities in the region; Newcastle upon Tyne is the largest city in the region with a population of just under 280,000, followed by Sunderland, both of which are located in the metropolitan county of Tyne and Wear. The city of Durham is the county town of County Durham. Other large settlements in the region include Darlington; Gateshead; Hartlepool; Middlesbrough; South Shields; Stockton-on-Tees; Alnwick and Washington.  - South Tyneside is a metropolitan borough in Tyne and Wear in North East England.  - A County town is usually the location of administrative or judicial functions within the county, or it has been established over time as the "de facto" main town of a county. The concept of a county town eventually became detached from its original meaning of where the county administration or county hall is based. In fact, many county towns are no longer part of the administrative county. For example, Nottingham is administered by a unitary authority entirely separate from the rest of Nottinghamshire. Many county towns are classified as cities, but all are referred to as county towns regardless of whether city status is held or not.  - York is a historic walled city at the confluence of the rivers Ouse and Foss in North Yorkshire, England. The municipality is the traditional county town of Yorkshire to which it gives its name. The city has a rich heritage and has provided the backdrop to major political events in England throughout much of its two millennia of existence. The city offers a wealth of historic attractions, of which York Minster is the most prominent, and a variety of cultural and sporting activities making it a popular tourist destination for millions.  - Darlington is a large market town in County Durham, in North East England, and part of the Tees Valley. With a population of 106,000 in 2011, the town lies on the River Skerne, a tributary of the River Tees. The town owes much of its development to the influence of local Quaker families in the Victorian era, and is famous as the terminus of Stockton and Darlington Railway, the world's first passenger railway. The town is often colloquially referred to as 'Darlo'.  - North West England, one of nine official regions of England, consists of the five counties of Cheshire, Cumbria, Greater Manchester, Lancashire and Merseyside. The North West had a population of 7,052,000 in 2011. It is the third most populated region in the United Kingdom after the South East and Greater London.  - The Gateshead Millennium Bridge is a pedestrian and cyclist tilt bridge spanning the River Tyne in England between Gateshead's Quays arts quarter on the south bank, and the Quayside of Newcastle upon Tyne on the north bank. Opened for public use in 2001, the award-winning structure was conceived and designed by architect Wilkinson Eyre and structural engineer Gifford. The bridge is sometimes referred to as the 'Blinking Eye Bridge' or the 'Winking Eye Bridge' due to its shape and its tilting method. In terms of height, the Gateshead Millennium Bridge is slightly shorter than the neighbouring Tyne Bridge, and stands as the sixteenth tallest structure in the city.  - A metropolitan borough is a type of local government district in England, and is a subdivision of a metropolitan county. Created in 1974 by the Local Government Act 1972, metropolitan boroughs are defined in English law as metropolitan districts. However, all of them have been granted or regranted royal charters to give them borough status (as well as, in some cases, city status). Metropolitan boroughs have been effectively unitary authority areas since the abolition of the metropolitan county councils by the Local Government Act 1985. However, metropolitan boroughs pool much of their authority in joint boards and other arrangements that cover whole metropolitan counties, such as combined authorities.  - Tyne and Wear is a metropolitan county in the North East region of England around the mouths of the rivers Tyne and Wear. It came into existence in 1974 after the passage of the Local Government Act 1972. It consists of the five metropolitan boroughs of South Tyneside, North Tyneside, City of Newcastle upon Tyne, Gateshead and City of Sunderland. It is bounded on the east by the North Sea, and has borders with Northumberland to the north and County Durham to the south.  - The Stockton and Darlington Railway (S&DR) was a railway company that operated in north-east England from 1825 to 1863. The world's first public railway to use steam locomotives, its first line connected collieries near Shildon with Stockton-on-Tees and Darlington, and was officially opened on 27 September 1825. The movement of coal to ships rapidly became a lucrative business, and the line was soon extended to a new port and town at Middlesbrough. While coal waggons were hauled by steam locomotives from the start, passengers were carried in coaches drawn by horses until carriages hauled by steam locomotives were introduced in 1833.  - Baltic Centre for Contemporary Art (BALTIC) is an international centre for contemporary art located on the south bank of the River Tyne alongside the Gateshead Millennium Bridge in Gateshead, Tyne and Wear, in North East England, United Kingdom. It presents a constantly changing programme of exhibitions and events. It opened in 2002 in a converted flour mill. The Director is Sarah Munro who joined Baltic in November 2015. Munro is the first woman to hold the position of Director in the history of the Baltic Centre for Contemporary Art. BALTIC is a registered charity under English law.  - The metropolitan counties are a type of county-level administrative division of England. There are six metropolitan counties, which each cover large urban areas, typically with populations of 1.2 to 2.8 million. They were created in 1972 and are each divided into several metropolitan districts or boroughs.  - Northumberland is a county in North East England. The northernmost county of England, it borders Cumbria to the west, County Durham and Tyne and Wear to the south and Scotland to the north. To the east is the North Sea coastline with a long distance path. The county town is Alnwick although the county council is in Morpeth (for the moment, as there are plans to move it to nearby Ashington). The northernmost point of Northumberland and England is at Marshall Meadows Bay.  - The Local Government Act 1972 (c 70) is an Act of Parliament in the United Kingdom that reformed local government in England and Wales on 1 April 1974.  - Cumbria County Council is the county council of Cumbria, a county in the North West of England. Established in 1974, following its first elections held a year before that, it is an elected local government body responsible for the most significant local services in the county, including county schools, county roads, and social services.  - The Tees Valley is a combined authority area in the North East of England nestled between North Yorkshire and County Durham and consisting of the following five unitary authorities: Darlington, Hartlepool, Middlesbrough, Redcar and Cleveland and Stockton-on-Tees, the latter four previously formed the non-metropolitan county of Cleveland between 1974 and 1996. Much of the area formed the County Borough of Teesside before 1974.  - Barrow-in-Furness (; commonly known as Barrow) is a town and borough in Cumbria, North West England. Historically part of Lancashire, it was incorporated as a municipal borough in 1867 and merged with adjacent districts in 1974 to form the Borough of Barrow-in-Furness. At the tip of the Furness peninsula, close to the Lake District, it is bordered by Morecambe Bay, the Duddon Estuary and the Irish Sea. In 2011, Barrow's population was 57,000, the second largest urban area in Cumbria after Carlisle. Natives of Barrow, as well as the local dialect, are known as Barrovian.  - The Angel of the North is a contemporary sculpture, designed by Antony Gormley, located in Gateshead in Tyne and Wear, England.  - Newcastle upon Tyne, commonly known as Newcastle, is a city in Tyne and Wear, North East England, 103 miles (166 km) south of Edinburgh and 277 miles (446 km) north of London on the northern bank of the River Tyne, from the North Sea. Newcastle is the most populous city in the North East and forms the core of Tyneside conurbation, the eighth most populous urban area in the United Kingdom. Newcastle is a member of the English Core Cities Group and is a member of the Eurocities network of European cities. Newcastle was part of the county of Northumberland until 1400, when it became a county of itself, a status it retained until becoming part of Tyne and Wear in 1974. The regional nickname and dialect for people from Newcastle and the surrounding area is Geordie. Newcastle also houses Newcastle University, a member of the Russell Group, as well as Northumbria University.  - The North Sea is a marginal sea of the Atlantic Ocean located between Great Britain, Scandinavia, Germany, the Netherlands, Belgium, and France. An epeiric (or "shelf") sea on the European continental shelf, it connects to the ocean through the English Channel in the south and the Norwegian Sea in the north. It is more than long and wide, with an area of around .  - Stockton-on-Tees is a market town in the ceremonial county of County Durham, North East England. It is the major settlement in the borough of Stockton-on-Tees. The town sits within the Tees Valley region of the North East of England, and the wider borough had a population of 191,000 in 2011 estimates.  - England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west. The Irish Sea lies northwest of England and the Celtic Sea lies to the southwest. England is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain (which lies in the North Atlantic) in its centre and south; and includes over 100 smaller islands such as the Isles of Scilly, and the Isle of Wight.  - Yorkshire and the Humber is one of nine official regions of England at the first level of NUTS for statistical purposes. It comprises most of Yorkshire (South Yorkshire, West Yorkshire, the East Riding of Yorkshire including Hull, the shire county of North Yorkshire and the City of York), North Lincolnshire and North East Lincolnshire. It does not include Middlesbrough or Redcar and Cleveland (which are in the ceremonial county of North Yorkshire but not in the shire county). The population in 2011 was 5,284,000.  - County Durham ( / drm / , locally / drm / ) is a county in North East England . The county town is Durham , a cathedral city , whilst the largest settlement in the ceremonial county is Darlington . Four unitary authorities cover the ceremonial county -- Durham County Council and the councils of the boroughs of Darlington , Hartlepool and Stockton - on - Tees . The ceremonial county borders Tyne and Wear to the north / north east , Northumberland to the north , Cumbria to the west and North Yorkshire to the south ; the borough of Stockton - on - Tees is unique in England in being divided between two ceremonial counties , with the part of the borough north of the River Tees being in Durham and the part south of the Tees being in North Yorkshire . Historically , the county of Durham included the southern area of the modern county of Tyne and Wear , including Gateshead and the city of Sunderland , but excluded the former Startforth Rural District around Romaldkirk and Cotherstone from the North Riding of Yorkshire . It bordered Northumberland , Cumberland , Westmorland and the North Riding of Yorkshire . The county has a mixture of mining and farming heritage , as well as a heavy railway industry , particularly in the southeast of the county in Darlington , Shildon and Stockton . Its economy was historically based on coal and iron mining . It is an area of regeneration and promoted as a tourist destination ; in the centre of the city of Durham , Durham Castle and Durham Cathedral are UNESCO - designated World Heritage Site .  - Sage Gateshead is a concert venue and also a centre for musical education, located in Gateshead on the south bank of the River Tyne, in the North East of England. It opened in 2004 and is tenanted by the North Music Trust.  - Furness is an area of Cumbria in northwestern England. Together with Cartmel it forms North Lonsdale, which was historically an exclave of Lancashire. The region may be split into two areas: Low Furness and High Furness. The former consists of the headland bounded on west by the Duddon estuary and on the east by Morecambe Bay, while the latter extends inland into the Lake District and contains the Furness Fells. Off the southern tip of Low Furness is Walney Island, eighteen kilometers in length, as well as several smaller islands.  - The Metropolitan Borough of Gateshead is a metropolitan borough in Tyne and Wear, in North East England. The borough forms the south west part of the county. It is named after its largest town, Gateshead, but also spans the towns of Rowlands Gill, Whickham, Blaydon and Ryton; suburban areas include Felling, Pelaw, Dunston and Low Fell.  - The Metropolitan Borough of North Tyneside is a metropolitan borough of Tyne and Wear, in North East England, and is part of the Tyneside conurbation. The borough council's main office is at Cobalt Business Park in Wallsend.  - The Victorian era was the period of Queen Victoria's reign, from 20 June 1837 until her death on 22 January 1901. It was a long period of peace, prosperity, "refined sensibilities" and national self-confidence for the United Kingdom. Some scholars date the beginning of the period in terms of sensibilities and political concerns to the passage of the Reform Act 1832.  - Scotland (Scots: ) is a country that is part of the United Kingdom and covers the northern third of the island of Great Britain. It shares a border with England to the south, and is otherwise surrounded by the Atlantic Ocean, with the North Sea to the east and the North Channel and Irish Sea to the south-west. In addition to the mainland, the country is made up of more than 790 islands, including the Northern Isles and the Hebrides.  - Teesside is the name given to the conurbation in the north east of England around the urban centre of Middlesbrough that is also made up of the towns of Billingham, Redcar, Stockton-on-Tees, Thornaby and surrounding settlements near the River Tees. It was also the name of a local government district between 1968 and 1974the County Borough of Teesside. Teesside remains an important centre for heavy industry, although the number of people employed has declined. Traditional industries, primarily steelmaking (British Steel) and chemical manufacture (Imperial Chemical Industries (ICI)), have been replaced to a large extent by high technology activities, science development and service sector roles.  - Ashington is a town and civil parish in Northumberland, England. With a population of around 27,000, measured at 27,764 at the 2011 Census; it was once a centre of the coal mining industry. The town is located some north of Newcastle upon Tyne and west of the A189. The south of the town is bordered by the River Wansbeck. The North Sea coast at Newbiggin-by-the-Sea is about from the town centre.  - Yorkshire (or ; abbreviated Yorks), formally known as the County of York, is a historic county of Northern England and the largest in the United Kingdom. Due to its great size in comparison to other English counties, functions have been undertaken over time by its subdivisions, which have also been subject to periodic reform. Throughout these changes, Yorkshire has continued to be recognised as a geographical territory and cultural region. The name is familiar and well understood across the United Kingdom and is in common use in the media and the military, and also features in the titles of current areas of civil administration such as North Yorkshire, South Yorkshire, West Yorkshire and East Riding of Yorkshire.  - Tyneside is a conurbation in North East England which includes a number of settlements on the banks of the River Tyne. As defined by the Office for National Statistics, the conurbation comprises Newcastle upon Tynea city forming the urban coreas well as a number of other towns including Gateshead, Tynemouth, Wallsend, South Shields, and Jarrow. The population of the conurbation was 774,891 according to the 2011 census.  - Nottingham is a city and unitary authority area in Nottinghamshire, England, located south of Sheffield and north of Leicester.  - South Shields is a coastal town at the mouth of the River Tyne, England, about downstream from Newcastle upon Tyne. Historically in County Durham, the town has a population of 75,337, the third largest in Tyneside after Newcastle and Gateshead. It is part of the metropolitan borough of South Tyneside which includes the towns of Jarrow and Hebburn. South Shields is represented in Parliament by Labour MP Emma Lewell-Buck. In 2011, South Shields had a population of 75,337.  - Hartlepool is a town in County Durham, England. The town lies on the North Sea coast, north of Middlesbrough and south of Sunderland. The Borough of Hartlepool includes outlying villages such as Seaton Carew, Greatham and Elwick.  - Alnwick is a large market town in north Northumberland, England. The population at the 2011 Census was 8,116.  - Nottinghamshire (pronounced or /ntmr/; abbreviated Notts) is a county in the East Midlands of England, bordering South Yorkshire to the north-west, Lincolnshire to the east, Leicestershire to the south, and Derbyshire to the west. The traditional county town is Nottingham, though the county council is based in West Bridgford in the borough of Rushcliffe, at a site facing Nottingham over the River Trent.    What is the relationship between 'county durham' and 'great britain'?
A:
located on terrain feature