Question: In which country is the Dreieckiger Pfahl and the former Kingdom of Hanover?

Context paragraphs:
English overseas possessions: The English overseas possessions, also known as the English colonial empire, comprised a variety of overseas territories that were colonized, conquered, or otherwise acquired by the former Kingdom of England during the centuries before the Acts of Union of 1707 between the Kingdom of England and the Kingdom of Scotland created the Kingdom of Great Britain.  The many English possessions then became the foundation of the British Empire and its fast-growing naval and mercantile power, which until then had yet to overtake those of the Dutch Republic, the Kingdom of Portugal, and the Kingdom of Spain.

State of Hanover: The State of Hanover (German: "Land Hannover" ) was a short-lived state within the British zone of Allied-occupied Germany.  It existed for 92 days in the course of the dissolution of the Free State of Prussia after World War II until the foundation of Lower Saxony in 1946.  The state saw itself in the tradition of the former Kingdom of Hanover, annexed by Prussia in 1866, reflected in the Saxon Steed state emblem.  After Lower Saxony was founded by merging Hanover with several smaller states, it would continue to use the Hanover emblems.

Kahuripan: Kahuripan (also spelt Kuripan) was an 11th-century Javanese Hindu-Buddhist kingdom with its capital located around the estuarine of Brantas River valley in East Java.  The kingdom was short lived only spanned the period between 1019 and 1045 and Airlangga was the only raja of the kingdom, which was built out of the rubble of the Kingdom of Medang after the Srivijaya invasion.  Airlangga later in 1045 abdicated in favour of his two sons and divided the kingdom into Janggala and Panjalu (Kadiri).  The kingdom's name derived from Old Javanese term "hurip" ("to life") with circumfix "ka- -an" which means "life" or "livelihood".  Later in 14th to 15th century, the former kingdom was recognised as one of Majapahit's 12 provinces.

Limmu Sakka: Limmu Sakka is one of the woredas in the Oromia Region of Ethiopia.  It is named in part after the former kingdom of Limmu-Ennarea, whose territories included the area this woreda now covers.  Part of the Jimma Zone, Limmu Sakka is bordered on the southwest by the Didessa River which separates it from the Illubabor Zone, on the northwest by the Misraq Welega Zone, on the northeast by the Gibe River which separates it from the Mirab Shewa Zone, and on the southeast by Limmu Kosa.  The administrative center of the woreda is Atnago; other towns include Saqqa, the capital of the former kingdom of Limmu-Ennarea.

Kingdom of Hanover: The Kingdom of Hanover (German: "Königreich Hannover" ) was established in October 1814 by the Congress of Vienna, with the restoration of George III to his Hanoverian territories after the Napoleonic era.  It succeeded the former Electorate of Brunswick-Lüneburg (known informally as the Electorate of Hanover), and joined with 38 other sovereign states in the German Confederation in June 1815.  The kingdom was ruled by the House of Hanover, a younger branch of the House of Welf, in personal union with the United Kingdom of Great Britain and Ireland until 1837, before being conquered by Prussia in 1866 and transformed into a Prussian province.  Along with the rest of Prussia, Hanover became part of the German Empire upon unification in January 1871.  Briefly revived as the State of Hanover in 1946, the state was subsequently merged with some smaller states to form the current state of Lower Saxony in West Germany, later Germany.

Lehrte: Lehrte is a town in the district of Hanover, in Lower Saxony, Germany.  It is situated approximately 17 km east of Hanover.  In the 19th century Lehrte was the most important railway junction in the former Kingdom of Hanover.  As of the 21st century, it has a population of 43,000.

Dreieckiger Pfahl: The Dreieckige Pfahl ("Triangular Post") is an historic boundary stone, about 1.35 metres high and made of granite, located southwest of the Brocken, the highest mountain in the Harz Mountains of central Germany.  The stone, erected before 1866, marked the border between the Kingdom of Hanover and the Duchy of Brunswick.  Originally this spot was a tripoint.  During the division of Germany the border between the German Democratic Republic and the Federal Republic of Germany ran past the "Dreieckiger Pfahl".  Today it marks the border between the states of Saxony-Anhalt and Lower Saxony, the post lying just within the Lower Saxon side.  During the Cold War it was accessible from the west.

Evangelical-Lutheran Church of Hanover: The Evangelical-Lutheran Church of Hanover (German: "Evangelisch-lutherische Landeskirche Hannovers" ) is a Lutheran church body "(Landeskirche)" in the German state of Lower Saxony and the city of Bremerhaven covering the territory of the former Kingdom of Hanover.

Chlodomer: Chlodomer, also spelled Clodomir or Clodomer (c. 495 - 524) was the second of the four sons of Clovis I, King of the Franks.  On the death of his father, in 511, he divided the kingdom of the Franks with his three brothers: Theuderic I, Childebert I, and Clotaire I.  Although Theuderic, the eldest, had a better claim, Chlodomer divided half of the kingdom with his two other brothers.  This was the kingdom of Orléans, taken from the former kingdom of Syagrius.  This kingdom included, most notably, the bishoprics of Tours, Poitiers and Orléans.  Chlodomer married Guntheuc, with whom he had three sons: Theodebald, Gunthar, and Clodoald.

Prince Ernst August of Hanover (born 1954): Ernst August, Prince of Hanover, Duke of Brunswick and Lüneburg ("Ernst August Albert Paul Otto Rupprecht Oskar Berthold Friedrich-Ferdinand Christian-Ludwig Prinz von Hannover Herzog zu Braunschweig und Lüneburg Königlicher Prinz von Großbritannien und Irland"; born 26 February 1954) is head of the deposed royal House of Hanover which held the thrones of the United Kingdom until 1901, of the former Kingdom of Hanover until 1866 and of the sovereign Duchy of Brunswick (1913 to 1918).  As the husband of Princess Caroline of Monaco, he is the brother-in-law of Albert II, Prince of Monaco.  His wealth is estimated at £5 billion.

Supporting paragraphs: Dreieckiger Pfahl Kingdom of Hanover
Answer: Germany