Amsterdam Time
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Amsterdam Time
UTC+00:20 is an identifier for a time offset from UTC of +00:20. History UTC+00:20 was used in the Netherlands from 1 May 1909 to 16 May 1940. It was known as Amsterdam Time or Dutch Time. The exact time zone was GMT +0h 19m 32.13s until 1 July 1937, when it was simplified to GMT +0h 20m. When Germany occupied the Netherlands in World War II, Berlin Time was adopted, and this has been retained ever since. The reason for the specific offset of +0h 19m 32.13s was that the time zone was centered on the mean solar time of the Westertoren (4° 53' 01.95" E Longitude), the tower of the Westerkerk church in Amsterdam. UTC+00:20 was also used as daylight saving time in the British colony Gold Coast between 1919 and 1942.Gold Coast (1910–1936). "Ordinances of the Gold Coast, Ashanti, Northern territories, and Togoland under British mandate". Government of Ghana The Government of Ghana was created as a parliamentary democracy, followed by ...
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UTC Offset
The UTC offset is the difference in hours and minutes between Coordinated Universal Time (UTC) and local solar time, at a particular place. This difference is expressed with respect to UTC and is generally shown in the format , , or . So if the time being described is two hours ahead of UTC (such as in Kigali, Rwanda pprox. 30° E, the UTC offset would be "+02:00", "+0200", or simply "+02". By convention, every inhabited place in the world has a UTC offset that is a multiple of 15 minutes but the majority of offsets are stated in whole hours. There are many cases where the national standard time uses a time zone that differs from the UTC offset appropriate to its longitude. Time zones and time offsets A ''time zone'' is a geographical region in which residents observe the same standard time. Although nominally a new time zone is established every 15 degrees east or west of the prime meridian (meaning a one hour change in solar time), in practice local geographical or political c ...
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Time Zone
A time zone is an area which observes a uniform standard time for legal, Commerce, commercial and social purposes. Time zones tend to follow the boundaries between Country, countries and their Administrative division, subdivisions instead of strictly following longitude, because it is convenient for areas in frequent communication to keep the same time. All time zones are defined as offsets from Coordinated Universal Time (UTC), ranging from UTC−12:00 to UTC+14:00. The UTC offset, offsets are usually a whole number of hours, but a few zones are offset by an additional 30 or 45 minutes, such as in Indian Standard Time, India, Time in Australia, South Australia and Nepal Time, Nepal. Some areas of higher latitude use daylight saving time for about half of the year, typically by adding one hour to local time during spring (season), spring and summer. List of UTC offsets In the table below, the locations that use daylight saving time (DST) are listed in their UTC offse ...
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Netherlands In World War II
Despite Dutch neutrality, Nazi Germany invaded the Netherlands on 10 May 1940 as part of Fall Gelb (Case Yellow). On 15 May 1940, one day after the bombing of Rotterdam, the Dutch forces surrendered. The Dutch government and the royal family relocated to London. Princess Juliana and her children sought refuge in Ottawa, Canada until after the war. The invaders placed the Netherlands under German occupation, which lasted in some areas until the German surrender in May 1945. Active resistance, at first carried out by a minority, grew in the course of the occupation. The occupiers deported the majority of the country's Jews to Nazi concentration camps. Due to the high variation in the survival rate of Jewish inhabitants among local regions in the Netherlands, scholars have questioned the validity of a single explanation at the national level. In part due to the well-organized population registers, about 70% of the country's Jewish population were killed in the course of World Wa ...
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World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ...
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Berlin Time
The time zone in Germany is Central European Time (, ''MEZ''; UTC+01:00) and Central European Summer Time (, ''MESZ''; UTC+02:00). Daylight saving time is observed from the last Sunday in March (02:00 CET) to the last Sunday in October (03:00 CEST). The doubled hour during the switch back to standard time is named 2A (02:00 to 03:00 CEST) and 2B (02:00 to 03:00 CET). IANA time zone database The IANA time zone database contains two zones for Germany, "Europe/Berlin" and "Europe/Busingen", although in 1945, the Trizone did not follow Berlin's switch to midsummer time. Germany had been politically divided into East Germany and West Germany at and after the start of the unix epoch, which is the date from which the tz database wants to record correct information. The database aims to include at least one zone for every ISO 3166-1 alpha-2 country code. This list was first issued in 1997, after the reunification of Germany in 1990. Hence only the unified Germany is listed. The zone Eur ...
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Local Mean Time
Local mean time (LMT) is a form of solar time that corrects the variations of Solar time#Apparent solar time, local apparent time, forming a uniform time scale at a specific longitude. This measurement of time was used for everyday use during the 19th century before time zones were introduced beginning in the late 19th century; it still has some uses in astronomy and navigation. Past use Local mean time was used from the early 19th century, when local solar time or sundial time was last used until standard time was adopted on various dates in the several countries. Each town or city kept its own Meridian (geography), meridian. This led to a situation where locations one degree of longitude apart had times four minutes apart. This became a problem in the mid 19th century when railways needed clocks that were synchronized between stations, at the same time as people needed to match their clock (or the church clock) to the time tables. Standard time means that the same time is used ...
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Solar Time
Solar time is a calculation of the passage of time based on the position of the Sun in the sky. The fundamental unit of solar time is the day, based on the synodic rotation period. Two types of solar time are apparent solar time (sundial time) and mean solar time (clock time). Introduction A tall pole vertically fixed in the ground casts a shadow on any sunny day. At one moment during the day, the shadow will point exactly north or south (or disappear when and if the Sun moves directly overhead). That instant is local apparent noon, or 12:00 local apparent time. About 24 hours later the shadow will again point north–south, the Sun seeming to have covered a 360-degree arc around Earth's axis. When the Sun has covered exactly 15 degrees (1/24 of a circle, both angles being measured in a plane perpendicular to Earth's axis), local apparent time is 13:00 exactly; after 15 more degrees it will be 14:00 exactly. The problem is that in September the Sun takes less time (as me ...
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Westerkerk
The Westerkerk (; en, Western Church) is a Reformed church within Dutch Protestant Calvinism in central Amsterdam, Netherlands. It lies in the most western part of the Grachtengordel neighborhood (Centrum borough), next to the Jordaan, between the Prinsengracht and Keizersgracht. History The Westerkerk was built between 1620 and 1631 in Renaissance style according to designs by architect Hendrick de Keyser. He is buried in the church he designed earlier: the 'Zuiderkerk'. The building of the Westerkerk was finished and completed by his son Pieter de Keyser and inaugurated on June 8, 1631. The church has a length of and a width of . The high nave is flanked by the two lower aisles. The three-aisled basilica has a rectangular plan with two transepts of equal dimensions. As a result, the plan for this church was given the form of two Greek crosses connected with each other. (a patriarchal cross). Several older churches in Amsterdam, such as Oude Kerk and Nieuwe Kerk, were or ...
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Daylight Saving Time
Daylight saving time (DST), also referred to as daylight savings time or simply daylight time (United States, Canada, and Australia), and summer time (United Kingdom, European Union, and others), is the practice of advancing clocks (typically by one hour) during warmer months so that darkness falls at a later clock time. The typical implementation of DST is to set clocks forward by one hour in the spring ("spring forward"), and to set clocks back by one hour in the fall ("fall back") to return to standard time. As a result, there is one 23-hour day in early spring and one 25-hour day in the middle of autumn. The idea of aligning waking hours to daylight hours to conserve candles was first proposed in 1784 by U.S. polymath Benjamin Franklin. In a satirical letter to the editor of ''The Journal of Paris'', Franklin suggested that waking up earlier in the summer would economize on candle usage; and calculated considerable savings. In 1895, New Zealand entomologist and astronome ...
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Gold Coast (British Colony)
The Gold Coast was a British Crown colony on the Gulf of Guinea in West Africa from 1821 until its independence in 1957 as Ghana. The term Gold Coast is also often used to describe all of the four separate jurisdictions that were under the administration of the Governor of the Gold Coast. These were the Gold Coast itself, Ashanti, the Northern Territories Protectorate and the British Togoland trust territory. The first European explorers To arrive at the coast were the Portuguese in 1471. They encountered a variety of African kingdoms, some of which controlled substantial deposits of gold in the soil. In 1483, the Portuguese came to the continent for increased trade. They built the Castle of Elmina, the first European settlement on the Gold Coast. From here they acquired slaves and gold in trade for European goods, such as metal knives, beads, mirrors, rum, and guns. News of the successful trading spread quickly, and British, Dutch, Danish, Prussian and Swedish traders ar ...
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Gold Coast (region)
The Gold Coast was the name for a region on the Gulf of Guinea in West Africa that was rich in gold, petroleum, sweet crude oil and natural gas. This former region is now known as the country Ghana. Etymology and position The Gold Coast, Slave Coast, Pepper Coast (or Grain Coast) and Ivory Coast were named after the main export resources found there, respectively. Early uses of the term ''Gold Coast'' refer strictly to the coast and not the interior. It was not until the 19th century that the term came to refer to areas that are far from the coast. The Gold Coast was to the east of the Ivory Coast and to the west of the Slave Coast. Territorial entities Gold Coast region territorial entities were: * Portuguese Gold Coast (Portuguese, 1482–1642) * Dutch Gold Coast (Dutch, 1598–1872) * Swedish Gold Coast (Swedes, 1650–1658; 1660–1663) * Couronian Gold Coast (Duchy of Courland and Semigallia, 1651–1661) * Danish Gold Coast ( Denmark-Norway, 1658–1850) * Bran ...
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Government Of Ghana
The Government of Ghana was created as a parliamentary democracy, followed by alternating military and civilian governments in Ghana. In January 1993, military government gave way to the Fourth Republic after presidential and parliamentary elections in late 1992. The 1992 constitution divides powers among a president, parliament, cabinet, council of state, and an independent judiciary. The government is elected by universal suffrage. Government Political parties became legal in mid-1992 after a ten-year hiatus. There are more than 20 registered political parties under the Fourth Republic. The two main parties are the National Democratic Congress and the New Patriotic Party. The National Democratic Congress is the successor organisation to Jerry John Rawlings' Provisional National Defence Council which was in power from 1981 to 1992."Government and Politics". A Country Study: Ghana' (La Verle Berry, editor). Library of Congress Federal Research Division (November 1994). ''Thi ...
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