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Time In Portugal
Portugal has two time zones and observes daylight saving time. Continental Portugal and Madeira use UTC+00:00, while the Azores use UTC–01:00. Daylight saving time (locally known as ''Hora de Verão'', meaning "summer time") is observed nationwide from the last Sunday in March to the last Sunday in October, when continental Portugal and Madeira advance one hour to UTC+01:00, and the Azores advances one hour to UTC+00:00. History In the early 19th century, Portugal adopted mean solar time.History of time in Portugal (Astronomical Observatory of Lisbon)
(in Portuguese). Retrieved 12 May 2013.
Navy (located in Lisbon) and Coimbra Astronomical Observatories calculated solar time to be used as legal time in their longitude regions.
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Fort Of São João Baptista De Ajudá
The Forte de São João Baptista de Ajudá (in English: ''Fort St. John the Baptist of Ouidah'') is a small restored fort in Ouidah, Benin. Built in 1721, it was the last of three European forts built in that town to tap the slave trade of the Slave Coast. Following the legal abolition of the slave trade early in the 19th century, the Portuguese fort lay abandoned most of the time until it was permanently reoccupied in 1865. In the aftermath of the creation of the French colony of Dahomey in the 1890s, the French authorities recognized Portuguese sovereignty over the fort due to the adamant insistence of Portugal. The fort was garrisoned by a small detachment of troops from Portuguese São Tomé and Príncipe until 1911. After that, only the ''residente'' (governor), his assistant and their families inhabited the fort. Portuguese sovereignty was maintained until the fort was seized by the authorities of the newly independent Republic of Dahomey (now Benin) in August 1961. T ...
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Europe
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east. Europe shares the landmass of Eurasia with Asia, and of Afro-Eurasia with both Africa and Asia. Europe is commonly considered to be Boundaries between the continents#Asia and Europe, separated from Asia by the Drainage divide, watershed of the Ural Mountains, the Ural (river), Ural River, the Caspian Sea, the Greater Caucasus, the Black Sea, and the waterway of the Bosporus, Bosporus Strait. "Europe" (pp. 68–69); "Asia" (pp. 90–91): "A commonly accepted division between Asia and Europe ... is formed by the Ural Mountains, Ural River, Caspian Sea, Caucasus Mountains, and the Black Sea with its outlets, the Bosporus and Dardanelles." Europe covers approx. , or 2% of Earth#Surface, Earth's surface (6.8% of Earth's land area), making it ...
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1973 Oil Crisis
In October 1973, the Organization of Arab Petroleum Exporting Countries (OAPEC) announced that it was implementing a total oil embargo against countries that had supported Israel at any point during the 1973 Yom Kippur War, which began after Egypt and Syria launched a large-scale surprise attack in an ultimately unsuccessful attempt to recover the territories that they had lost to Israel during the 1967 Six-Day War. In an effort that was led by Faisal of Saudi Arabia, the initial countries that OAPEC targeted were Canada, Japan, the Netherlands, the United Kingdom, and the United States. This list was later expanded to include Estado Novo (Portugal), Portugal, Rhodesia, and South Africa. In March 1974, OAPEC lifted the embargo, but the price of oil had risen by nearly 300%: from US to nearly US globally. Prices in the United States were significantly higher than the global average. After it was implemented, the embargo caused an oil crisis, or "shock", with many short- and long ...
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Sunset
Sunset (or sundown) is the disappearance of the Sun at the end of the Sun path, below the horizon of the Earth (or any other astronomical object in the Solar System) due to its Earth's rotation, rotation. As viewed from everywhere on Earth, it is a phenomenon that happens approximately once every 24 hours, except in areas close to the Geographical pole, poles. The equinox Sun sets due west at the moment of both the spring and autumn equinoxes. As viewed from the Northern Hemisphere, the Sun sets to the northwest (or not at all) in the spring and summer, and to the southwest in the autumn and winter; these seasons are reversed for the Southern Hemisphere. The sunset is defined in astronomy the moment the upper limb of the Sun disappears below the horizon. Near the horizon, atmospheric refraction causes sunlight rays to be distorted to such an extent that geometrically the solar disk is already about one diameter below the horizon when a sunset is observed. Sunset is distinct from ...
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Sunrise
Sunrise (or sunup) is the moment when the upper rim of the Sun appears on the horizon in the morning, at the start of the Sun path. The term can also refer to the entire process of the solar disk crossing the horizon. Terminology Although the Sun appears to "rise" from the horizon, it is actually the ''Earth's'' motion that causes the Sun to appear. The illusion of a moving Sun results from Earth observers being in a rotating reference frame; this apparent motion caused many cultures to have mythologies and religions built around the geocentric model, which prevailed until astronomer Nicolaus Copernicus formulated his heliocentric model in the 16th century. Architect Buckminster Fuller proposed the terms "sunsight" and "sunclipse" to better represent the heliocentric model, though the terms have not entered into common language. Astronomically, sunrise occurs for only an instant, namely the moment at which the upper limb of the Sun appears tangent to the horizon. However, th ...
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Central European Time
Central European Time (CET) is a standard time of Central, and parts of Western Europe, which is one hour ahead of Coordinated Universal Time (UTC). The UTC offset, time offset from UTC can be written as UTC+01:00. It is used in most parts of Europe and in several African countries. CET is also known as Middle European Time (MET, German: :de:Mitteleuropäische Zeit, MEZ) and by colloquial names such as Amsterdam Time, Berlin Time, Brussels Time, Budapest Time, Madrid Time, Paris Time, Stockholm Time, Rome Time, Prague time, Warsaw Time or Romance Standard Time (RST). The 15th meridian east is the central axis per UTC+01:00 in the world system of time zones. As of 2023, all member state of the European Union, member states of the European Union observe summer time (daylight saving time), from the last Sunday in March to the last Sunday in October. States within the CET area switch to Central European Summer Time (CEST, UTC+02:00) for the summer. The next change to CET is scheduled ...
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Western European Time
Western European Time (WET, UTC+00:00) is a time zone covering parts of western Europe and consists of countries using UTC+00:00 (also known as Greenwich Mean Time, abbreviated GMT). It is one of the three standard time zones in the European Union along with Central European Time and Eastern European Time. The following Western European countries and regions use UTC+00:00 in winter months: *Portugal, since 1912 with pauses (except Azores, UTC−01:00) *United Kingdom and Crown Dependencies, since 1847 in England, Scotland, Wales, the Channel Islands, and the Isle of Man, and since 1916 in Northern Ireland, with pauses *Ireland, since 1916, except between 1968 and 1971 *Canary Islands, since 1946 (rest of Spain is CET, UTC+01:00) *Faroe Islands, since 1908 * North Eastern Greenland ( Danmarkshavn and surrounding area) *Iceland, since 1968, without summer time changes All the above countries except Iceland implement daylight saving time in summer (from the last Sunday in March ...
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World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the world's countries participated, with many nations mobilising all resources in pursuit of total war. Tanks in World War II, Tanks and Air warfare of World War II, aircraft played major roles, enabling the strategic bombing of cities and delivery of the Atomic bombings of Hiroshima and Nagasaki, first and only nuclear weapons ever used in war. World War II is the List of wars by death toll, deadliest conflict in history, causing World War II casualties, the death of 70 to 85 million people, more than half of whom were civilians. Millions died in genocides, including the Holocaust, and by massacres, starvation, and disease. After the Allied victory, Allied-occupied Germany, Germany, Allied-occupied Austria, Austria, Occupation of Japan, Japan, a ...
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World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting took place mainly in European theatre of World War I, Europe and the Middle Eastern theatre of World War I, Middle East, as well as in parts of African theatre of World War I, Africa and the Asian and Pacific theatre of World War I, Asia-Pacific, and in Europe was characterised by trench warfare; the widespread use of Artillery of World War I, artillery, machine guns, and Chemical weapons in World War I, chemical weapons (gas); and the introductions of Tanks in World War I, tanks and Aviation in World War I, aircraft. World War I was one of the List of wars by death toll, deadliest conflicts in history, resulting in an estimated World War I casualties, 10 million military dead and more than 20 million wounded, plus some 10 million civilian de ...
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Portuguese Timor
Portuguese Timor () was a Portuguese colony on the territory of present-day East Timor from 1702 until 1975. During most of this period, Portugal shared the island of Timor with the Dutch East Indies. The first Europeans to arrive in the region were the Portuguese in 1515.West, p. 198. Dominican friars established a presence on the island in 1556, and the territory was declared a Portuguese colony in 1702. Following the beginning of the Carnation Revolution (a Lisbon-instigated decolonisation process) in 1975, East Timor was invaded by Indonesia. However, the invasion was not recognized as legal by the United Nations (UN), which continued to regard Portugal as the legal Administering Power of East Timor. The independence of East Timor was finally achieved in 2002 following a UN-administered transition period. History Early Europeans Prior to the arrival of European colonial powers, the island of Timor was part of the trading networks that stretched between India and China ...
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Portuguese Macau
Macau was under Portuguese Empire, Portuguese rule from the establishment of the first official Portuguese settlement in 1557 until its Handover of Macau, handover to China in 1999. It comprised the Municipality of Macau and the Municipality of Ilhas. Macau was both the first and last European holding in China. History of Macau, Macau's history under Portugal can be broadly divided into three distinct political periods.Cardinal 2009, p. 225 The first was the establishment of the Portuguese settlement in 1557 to 1849.Halis 2015, pp. 70–71 The Portuguese had jurisdiction over the Portuguese community and certain aspects of the territory's administration but no real sovereignty. Next came the ''colonial period'', which scholars generally place from 1849 to 1974.Hao 2011, p. 40 As Macau's importance among other territories grew within the Portuguese Empire, Portuguese sovereignty over Macau strengthened and it became a constitutional part of Portuguese territory. Chinese sovereign ...
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