Question: Who is the explorer who accurately mapped the coasts of the continent Gelderland is located and the region the WINEP bundled the countries of Northwest Africa?

full_context: Document 1: Tiësto in Concert: Tiësto in Concert is a DVD and Blu-ray of Tiësto's concert on May 10, 2003, at the Gelredome in Arnhem, Gelderland, Netherlands, when he performed before an audience of over 25,000 people,the concert was divided into parties with live performances of groups, bands and artists representaror to a country which, in turn representing a continent in the following order: In the presentasion Tiesto intro followed by live performance by singer Andain presented to Britain, Europe, a group of carnival Sanba presented to Brazil, South America, the singer's live performance and band Dinand Woesthoff Star Spangled Banner presented to the United States of America, North America, the Chinese group I play the theme Tiësto in Concert Asia presented to China, Asia after the live performance by singer Jan Johnston, after the live performance of Omar Ka & Fula Band presented to Africa in general, and finally the live performance of Jerry de Jonge & Beijerink Presented to Australia, Oceania.
Document 2: House music: Numerous live performance events dedicated to house music were founded during the course of the decade, including Shambhala Music Festival and major industry sponsored events like Miami's Winter Music Conference. The genre even gained popularity in the Middle East in cities such as Dubai & Abu Dhabi[citation needed] and at events like Creamfields.
Document 3: Tabula Rogeriana: The Nuzhat al-mushtāq fi'khtirāq al-āfāq (, lit. "the book of pleasant journeys into faraway lands"), most often known as the Tabula Rogeriana (lit. "The Book of Roger" in Latin), is a description of the world and world map created by the Arab geographer Muhammad al-Idrisi in 1154. Al-Idrisi worked on the commentaries and illustrations of the map for fifteen years at the court of the Norman King Roger II of Sicily, who commissioned the work around 1138.
Document 4: Mosaic: The single most important piece of Byzantine Christian mosaic art in the East is the Madaba Map, made between 542 and 570 as the floor of the church of Saint George at Madaba, Jordan. It was rediscovered in 1894. The Madaba Map is the oldest surviving cartographic depiction of the Holy Land. It depicts an area from Lebanon in the north to the Nile Delta in the south, and from the Mediterranean Sea in the west to the Eastern Desert. The largest and most detailed element of the topographic depiction is Jerusalem, at the center of the map. The map is enriched with many naturalistic features, like animals, fishing boats, bridges and palm trees
Document 5: Near East: By the time of John Seller's Atlas Maritima of 1670, "India Beyond the Ganges" had become "the East Indies" including China, Korea, southeast Asia and the islands of the Pacific in a map that was every bit as distorted as Ptolemy's, despite the lapse of approximately 1500 years. That "east" in turn was only an English translation of Latin Oriens and Orientalis, "the land of the rising sun," used since Roman times for "east." The world map of Jodocus Hondius of 1590 labels all of Asia from the Caspian to the Pacific as India Orientalis, shortly to appear in translation as the East Indies.
Document 6: Near East: 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.
Document 7: Near East: The United States is the chief remaining nation to assign official responsibilities to a region called the Near East. Within the government the State Department has been most influential in promulgating the Near Eastern regional system. The countries of the former empires of the 19th century have in general abandoned the term and the subdivision in favor of Middle East, North Africa and various forms of Asia. In many cases, such as France, no distinct regional substructures have been employed. Each country has its own French diplomatic apparatus, although regional terms, including Proche-Orient and Moyen-Orient, may be used in a descriptive sense. The most influential agencies in the United States still using Near East as a working concept are as follows.
Document 8: Near East: The United Nations formulates multiple regional divisions as is convenient for its various operations. But few of them include a Near East, and that poorly defined. UNICEF recognizes the "Middle East and North Africa" region, where the Middle East is bounded by the Red Sea on the west and includes Iran on the east. UNESCO recognizes neither a Near East nor a Middle East, dividing the countries instead among three regions: Arab States, Asia and the Pacific, and Africa. Its division "does not forcibly reflect geography" but "refers to the execution of regional activities." The United Nations Statistics Division defines Western Asia to contain the countries included elsewhere in the Middle East. The Food and Agriculture Organization (FAO) describes its entire theatre of operations as the Near East, but then assigns many of its members to other regions as well; for example, Cyprus, Malta and Turkey are in both the European and the Near Eastern regions. Its total area extends further into Central Asia than that of most agencies.
Document 9: Live Earth concert, Antarctica: The Live Earth concert in Antarctica was held at Rothera Research Station, one in a series of Live Earth concerts that took place on July 7, 2007, in all seven continents. The band Nunatak performed as the lone act. Nunatak's performances, though performed in front of only 17 people, were broadcast all over the world. It was the first rock concert ever performed in Antarctica.
Document 10: Near East: One such institution is the Centre for the Study of Ancient Documents (CSAD) founded by and located centrally at Oxford University, Great Britain. Among its many activities CSAD numbers "a long-term project to create a library of digitised images of Greek inscriptions." These it arranges by region. The Egypt and the Near East region besides Egypt includes Cyprus, Persia and Afghanistan but not Asia Minor (a separate region).
Document 11: Alonso Álvarez de Pineda: The expedition established the remainder of the boundaries of the Gulf of Mexico, while disproving the idea of a sea passage to Asia. It also verified that Florida was a peninsula instead of an island, and allowed Álvarez de Pineda to be the first European to see the coastal areas of what is now western Florida, Alabama, Mississippi, Louisiana, and Texas, lands he called ``Amichel. ''His map is the first known document of Texas history and was the first map of the Gulf Coast region of the United States and is stored at the Archivo General de Indias in Spain.
Document 12: Near East: Under these complex circumstances regional names are less useful. They are more historical than an accurate gauge of operations. The Directorate of Intelligence, one of four directorates into which the CIA is divided, includes the Office of Near Eastern and South Asian Analysis (NESA). Its duties are defined as "support on Middle Eastern and North African countries, as well as on the South Asian nations of India, Pakistan, and Afghanistan." The total range of countries is in fact the same as the State Department's Near East, but the names do not correspond. The Near East of the NESA is the same as the Middle East defined in the CIA-published on-line resource, The World Factbook. Its list of countries is limited by the Red Sea, comprises the entire eastern coast of the Mediterranean, including Israel, Turkey, the small nations of the Caucasus, Iran and the states of the Arabian Peninsula.
Document 13: Piri Reis map: 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.
Document 14: Mexico City: Other popular sites for pop-artist performances include the 3,000-seat Teatro Metropolitan, the 15,000-seat Palacio de los Deportes, and the larger 50,000-seat Foro Sol Stadium, where popular international artists perform on a regular basis. The Cirque du Soleil has held several seasons at the Carpa Santa Fe, in the Santa Fe district in the western part of the city. There are numerous venues for smaller musical ensembles and solo performers. These include the Hard Rock Live, Bataclán, Foro Scotiabank, Lunario, Circo Volador and Voilá Acoustique. Recent additions include the 20,000-seat Arena Ciudad de México, the 3,000-seat Pepsi Center World Trade Center, and the 2,500-seat Auditorio Blackberry.
Document 15: Armin van Buuren: He collaborated with his brother, guitarist Eller van Buuren, at Together As One in Los Angeles, U.S., on New Year's Eve 2009, as well as on Armin's 2008 studio album Imagine. His performance with his brother at Together As One was also the last event of his Armin Only: Imagine world tour. To celebrate the 400th episode of A State of Trance, he performed at three shows with various artists in April, 2009 at Club Butan, Wuppertal, Germany, AIR, Birmingham, United Kingdom and Maassilo, Rotterdam, Netherlands.
ground_truth: Piri Reis
sub_queries: How does WINEP bundle the countries of Northwest Africa? Answer: under "North Africa."
Gelderland >> continent Answer: Europe
the explorer accurately mapped the coasts of Europe and #1 Answer: Piri Reis