Question: Somerton Castle and Waddington, Lincolnshire are located in which country?

Context articles: RAF Waddington
Castle Bytham Quarry
Somerton Tunnel
Dobra Kuća
Waddington, Lincolnshire
Bitchū Matsuyama Castle
RAF Bardney
New York State Route 345
Lincolnshire Gate
Somerton Castle

Royal Air Force Waddington or more simply RAF Waddington (IATA: WTN, ICAO: EGXW) is a Royal Air Force station located 4.2 mi south of Lincoln, Lincolnshire and 13.3 mi north east of Newark-on-Trent, Nottinghamshire, England.
 The site is owned by the Ministry of Defence and managed by the RAF.
Castle Bytham quarry is a disused quarry located close to the centre of the village of Castle Bytham, Lincolnshire, England.
 It is famous for the exposure of "Laeviuscula" Zone ammonite fauna has allowed the dating of the Upper Lincolnshire limestone
Somerton Tunnel is a railway tunnel in Somerset which is located between Somerton and Langport.
 It is situated on the Reading to Taunton Line.
 It was built by the GWR, and work finished in 1906, as part of the constructing of the Langport and Castle Cary Railway.
 The structure is just under a kilometre long.
Medieval castle Dobra Kuća (meaning "Good House", also Hungarian: "Dobrakutya" ) was an important fortification of the region in the Middle Ages.
 It is often mentioned in Croatian medieval sources.
 It is situated near city of Daruvar, Croatia.
 Dobra Kuća, owned by various persons, was a vivid centre of then rich country.
 The castle was built after castle Stupčanica in the 14th century.
 It was first mentioned in 1335, when king Charles I of Hungary exchanged royal estate of new Litva for castle Dobra Kuća with Dobra Kuća family.
 While neighbouring castle Stupčanica can be seen from far well, castle Dobra Kuća is a real place of refuge; it is located on a solitary hill surrounded by mountains in every directions and cannot be seen unless you are at the bottom of it.
Waddington is a large rural commuter village and civil parish in the North Kesteven district of Lincolnshire, England, situated approximately 4 mi south of Lincoln on the A607 Grantham Road.
 The village is known for its association with RAF Waddington.
 At the 2001 Census Waddington had a population of 6,086, increasing to 6,122 at the 2011 census.
Bitchū Matsuyama Castle (備中松山城 , Bitchū Matsuyama-jō ) , also known as Takahashi Castle, is a castle located in Takahashi, Okayama Prefecture, Japan.
 It is not to be confused with Matsuyama Castle in Matsuyama, Ehime Prefecture.
 Along with being one of only twelve remaining original castles in the country, Bitchū Matsuyama Castle is notable as the castle with the highest elevation above sea level in Japan at 430 meters (1410 ft).
Royal Air Force Bardney or RAF Bardney is a former Royal Air Force station located 1.7 mi north of Bardney, Lincolnshire, England and 10.2 mi east of the County town of Lincoln.
 It was built as a satellite to RAF Waddington in 1943 and the airfield closed in 1963.
New York State Route 345 (NY 345) is a state highway located entirely within St. Lawrence County in the North Country of New York in the United States.
 It is a north–south route connecting the towns of Waddington and Potsdam by way of the town of Madrid.
 The southern terminus of NY 345 is at an intersection with U.S. Route 11 (US 11) in the village of Potsdam.
 Its northern terminus is at a junction with NY 37 in the village of Waddington by the St. Lawrence River.
Lincolnshire Gate is the name given to a corner in the road between Holywell and Pickworth to the south-west of Castle Bytham, in Lincolnshire, England.
 It is situated approximately 5 mi north from Stamford.
 It describes a point where this small country road crosses the county border between Lincolnshire and Rutland, to pass between Newell Wood and Howitts Gorse.
 On either side are the remains of small quarries, worked from the Middle Ages till the early 20th century for building and road stone for nearby use.
Somerton Castle is located approximately one mile west of the village of Boothby Graffoe in Lincolnshire, England and to the south of the city of Lincoln, England.
 The site is on low-lying land between the Lincoln Edge and the River Trent.
 Although Somerton Castle is in the parish of Boothby Graffoe, it is in the Manor of Waddington and this portion is often referred to as the "Manor of Somerton Castle".
 Antony Bek probably built the castle in 1281 and he gave it to King Edward II in 1309.
 King John II of France was imprisoned at Somerton Castle between 1359 and 1360, having been taken prisoner after the Battle of Poitiers.
 It continued as crown property until it was sold by Charles I in 1628, since when the castle has continued in private ownership.