paragraph_text: Generalstabens Topografiske Afdeling () was the cartographic, topographic and general maps department of the Danish army from 1842 to 1928. It supplied both government and civilian organizations with accurate maps of Denmark.

paragraph_text: At the time of the Berlin Conference, Africa contained one-fifth of the world’s population living in one-quarter of the world’s land area. However, from Europe's perspective, they were dividing an unknown continent. European countries established a few coastal colonies in Africa by the mid-nineteenth century, which included Cape Colony (Great Britain), Angola (Portugal), and Algeria (France), but until the late nineteenth century Europe largely traded with free African states without feeling the need for territorial possession. Until the 1880s most of Africa remained unchartered, with western maps from the period generally showing blank spaces for the continent’s interior.

paragraph_text: The Washington Institute for Near East Policy (WINEP) is a non-profit organization for research and advice on Middle Eastern policy. It regards its target countries as the Middle East but adopts the convention of calling them the Near East to be in conformance with the practices of the State Department. Its views are independent. The WINEP bundles the countries of Northwest Africa together under "North Africa." Details can be found in Policy Focus #65.

paragraph_text: From the 1880s to 1914, the European powers expanded their control across the African continent, competing with each other for Africa’s land and resources. Great Britain controlled various colonial holdings in East Africa that spanned the length of the African continent from Egypt in the north to South Africa. The French gained major ground in West Africa, and the Portuguese held colonies in southern Africa. Germany, Italy, and Spain established a small number of colonies at various points throughout the continent, which included German East Africa (Tanganyika) and German Southwest Africa for Germany, Eritrea and Libya for Italy, and the Canary Islands and Rio de Oro in northwestern Africa for Spain. Finally, for King Leopold (ruled from 1865–1909), there was the large “piece of that great African cake” known as the Congo, which, unfortunately for the native Congolese, became his personal fiefdom to do with as he pleased in Central Africa. By 1914, almost the entire continent was under European control. Liberia, which was settled by freed American slaves in the 1820s, and Abyssinia (Ethiopia) in eastern Africa were the last remaining independent African states. (John Merriman, A History of Modern Europe, Volume Two: From the French Revolution to the Present, Third Edition (New York: W. W. Norton & Company, 2010), pp. 819–859).

paragraph_text: Pedro Álvares Cabral (European Portuguese: (ˈpeðɾu ˈaɫvɐr (ɨ) ʃ kɐˈβɾaɫ) or Brazilian Portuguese: (ˈpedɾu ˈawvaɾis kaˈbɾaw); c. 1467 or 1468 -- c. 1520) was a Portuguese nobleman, military commander, navigator and explorer regarded as the European discoverer of Brazil. In 1500 Cabral conducted the first substantial exploration of the northeast coast of South America and claimed it for Portugal. While details of Cabral's early life remain unclear, it is known that he came from a minor noble family and received a good education. He was appointed to head an expedition to India in 1500, following Vasco da Gama's newly - opened route around Africa. The undertaking had the aim of returning with valuable spices and of establishing trade relations in India -- bypassing the monopoly on the spice trade then in the hands of Arab, Turkish and Italian merchants. Although the previous expedition of Vasco da Gama to India, on its sea route, had recorded signs of land west of the southern Atlantic Ocean (in 1497), Cabral is regarded as the first captain who ever touched four continents, leading the first expedition that united Europe, Africa, America, and Asia.

paragraph_text: Portugal spearheaded European exploration of the world and the Age of Discovery. Prince Henry the Navigator, son of King João I, became the main sponsor and patron of this endeavour. During this period, Portugal explored the Atlantic Ocean, discovering several Atlantic archipelagos like the Azores, Madeira, and Cape Verde, explored the African coast, colonized selected areas of Africa, discovered an eastern route to India via the Cape of Good Hope, discovered Brazil, explored the Indian Ocean, established trading routes throughout most of southern Asia, and sent the first direct European maritime trade and diplomatic missions to China and Japan.

paragraph_text: The Lazarev Ice Shelf is that part of the ice shelf fringing the Princess Astrid Coast of Queen Maud Land, Antarctica, that lies between Leningradskiy Island and Verblyud Island. It is part of the western Riiser-Larsen Sea and is about long. The ice shelf was first photographed from the air and mapped by the Third German Antarctic Expedition, 1938–39. It was explored and mapped by the Soviet Antarctic Expedition in 1959, and named for Lieutenant (later Admiral) Mikhail P. Lazarev, commander of the sloop "Mirnyy".

paragraph_text: In January 2009, the European Commission announced it would investigate the bundling of Internet Explorer with Windows operating systems from Microsoft, saying "Microsoft's tying of Internet Explorer to the Windows operating system harms competition between web browsers, undermines product innovation and ultimately reduces consumer choice." Microsoft Corp v Commission

paragraph_text: Antarctica has no indigenous population and there is no evidence that it was seen by humans until the 19th century. However, belief in the existence of a Terra Australis—a vast continent in the far south of the globe to "balance" the northern lands of Europe, Asia and North Africa—had existed since the times of Ptolemy (1st century AD), who suggested the idea to preserve the symmetry of all known landmasses in the world. Even in the late 17th century, after explorers had found that South America and Australia were not part of the fabled "Antarctica", geographers believed that the continent was much larger than its actual size.

paragraph_text: The Schreckhorn (4,078 m) is a mountain in the Bernese Alps. It is the highest peak located entirely in the canton of Berne. The Schreckhorn is the northernmost Alpine four-thousander and the northernmost summit rising above 4,000 metres in Europe.

paragraph_text: Microsoft responded with its Internet Explorer in 1995, also heavily influenced by Mosaic, initiating the industry's first browser war. Bundled with Windows, Internet Explorer gained dominance in the web browser market; Internet Explorer usage share peaked at over 95% by 2002.

paragraph_text: Gibbs Point, a rock point on the Antarctic Peninsula, the most northern area of the continent of Antarctica, was named for African American Antarctic explorer, George W. Gibbs, Jr. on September 2, 2009. On that date, the Advisory Committee on Antarctic Names (U.S. Board on Geographic Names) confirmed the place name in Antarctica for Gibbs as the first black explorer to set foot on the continent. Gibbs Point is a rock point forming the northwest entrance to Gaul Cove, on the northeast of Horseshoe Island, Marguerite Bay, Antarctic Peninsula.

paragraph_text: Wilkes Land is named after Lieutenant Charles Wilkes (later a Rear Admiral), the American explorer who commanded the 1838–42 United States Exploring Expedition. The naming is in recognition of Wilkes' discovery of the continental margin over a distance of 2,400 km (1,500 miles) of coast, thus providing substantial proof that Antarctica is a continent. This definition of extent excludes the area east of 142°02' E, George V Land, which was sighted by Wilkes but has been shown by later expeditions to be further south than the positions originally assigned by him.

paragraph_text: Some countries, particularly in sub-Saharan Africa, continue to have extreme cases of famine. Since 2010, Africa has been the most affected continent in the world. As of 2017, the United Nations has warned some 20 million are at risk in South Sudan, Somalia, Nigeria and Yemen. Agricultural conditions have been fluctuating more and more due to variations in weather, and the distribution of food has been affected by conflict. Most programmes now direct their aid towards Africa.

paragraph_text: The Kleines Schreckhorn is a mountain of the Bernese Alps, located south of Grindelwald in the Bernese Oberland. It lies between the valleys of the Lower Grindelwald Glacier and the Upper Grindelwald Glacier, north of the Schreckhorn.

paragraph_text: East Africa or Eastern Africa is the easterly region of the African continent, variably defined by geography or geopolitics. In the United Nations Statistics Division scheme of geographic regions, 20 territories constitute Eastern Africa:

paragraph_text: Portuguese discoveries (Portuguese: Descobrimentos portugueses) are the numerous territories and maritime routes discovered by the Portuguese as a result of their intensive maritime exploration during the 15th and 16th centuries. Portuguese sailors were at the vanguard of European overseas exploration, discovering and mapping the coasts of Africa, Canada, Asia and Brazil, in what became known as the Age of Discovery. Methodical expeditions started in 1419 along West Africa's coast under the sponsorship of prince Henry the Navigator, with Bartolomeu Dias reaching the Cape of Good Hope and entering the Indian Ocean in 1488. Ten years later, in 1498, Vasco da Gama led the first fleet around Africa to India, arriving in Calicut and starting a maritime route from Portugal to India. Portuguese explorations then proceeded to southeast Asia, where they reached Japan in 1542, forty - four years after their first arrival in India. In 1500, the Portuguese nobleman Pedro Álvares Cabral became the first European to discover Brazil.

paragraph_text: The Piri Reis map is a world map compiled in 1513 from military intelligence by the Ottoman admiral and cartographer Piri Reis (pronounced (piɾi ɾeis)). Approximately one third of the map survives; it shows the western coasts of Europe and North Africa and the coast of Brazil with reasonable accuracy. Various Atlantic islands, including the Azores and Canary Islands, are depicted, as is the mythical island of Antillia and possibly Japan.

paragraph_text: Africa is the world's second largest and second most - populous continent (behind Asia in both categories). At about 30.3 million km (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area and 20% of its land area. With 1.2 billion people as of 2016, it accounts for about 16% of the world's human population. The continent is surrounded by the Mediterranean Sea to the north, the Isthmus of Suez and the Red Sea to the northeast, the Indian Ocean to the southeast and the Atlantic Ocean to the west. The continent includes Madagascar and various archipelagos. It contains 54 fully recognised sovereign states (countries), nine territories and two de facto independent states with limited or no recognition. The majority of the continent and its countries are in the Northern Hemisphere, with a substantial portion and number of countries in the Southern Hemisphere.

paragraph_text: Wilkins Runway is a single runway aerodrome operated by Australia, located on upper glacier of the ice sheet Preston Heath, Budd Coast, Wilkes Land, on the continent of Antarctica, but southeast of the actual coast. It is named after Sir Hubert Wilkins, a pioneer of Antarctic aviation and exploration.

Question: Which explorer accurately mapped the coasts of the continent Schreckhorn is on and the region under which WINEP bundles the countries of northwest Africa?
Answer: Piri Reis