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Decade Of Decadence
A decade () is a period of ten years. Decades may describe any ten-year period, such as those of a person's life, or refer to specific groupings of calendar years. Usage Any period of ten years is a "decade". For example, the statement that "during his last decade, Mozart explored chromatic harmony to a degree rare at the time" merely refers to the last ten years of Wolfgang Amadeus Mozart's life without regard to which calendar years are encompassed. Also, 'the first decade' of a person's life begins on the day of their birth and ends at the end of their 10th year of life when they have their 10th birthday; the second decade of life starts with their 11th year of life (during which one is typically still referred to as being "10") and ends at the end of their 20th year of life, on their 20th birthday; similarly, the third decade of life, when one is in one's twenties or 20s, starts with the 21st year of life, and so on, with subsequent decades of life similarly described by re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year (t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anno Domini
The terms (AD) and before Christ (BC) are used to label or number years in the Julian and Gregorian calendars. The term is Medieval Latin and means 'in the year of the Lord', but is often presented using "our Lord" instead of "the Lord", taken from the full original phrase "''anno Domini nostri Jesu Christi''", which translates to 'in the year of our Lord Jesus Christ'. The form "BC" is specific to English and equivalent abbreviations are used in other languages: the Latin form is but is rarely seen. This calendar era is based on the traditionally reckoned year of the conception or birth of Jesus, ''AD'' counting years from the start of this epoch and ''BC'' denoting years before the start of the era. There is no year zero in this scheme; thus ''the year AD 1 immediately follows the year 1 BC''. This dating system was devised in 525 by Dionysius Exiguus, but was not widely used until the 9th century. Traditionally, English follows Latin usage by placing the "AD" abbr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Units Of Time
A unit of time is any particular time interval, used as a standard way of measuring or expressing duration. The base unit of time in the International System of Units (SI) and by extension most of the Western world, is the second, defined as about 9 billion oscillations of the caesium atom. The exact modern SI definition is "he secondis defined by taking the fixed numerical value of the cesium frequency, , the unperturbed ground-state hyperfine transition frequency of the cesium 133 atom, to be 9 192 631 770 when expressed in the unit Hz, which is equal to s−1." Historically, many units of time were defined by the movements of astronomical objects. * Sun-based: the year was the time for the Earth to revolve around the Sun. Historical year-based units include the Olympiad (four years), the lustrum (five years), the indiction (15 years), the decade, the century, and the millennium. * Moon-based: the month was based on the Moon's orbital period around the Earth. * Earth-based: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year (t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Millennium
A millennium (plural millennia or millenniums) is a period of one thousand years, sometimes called a kiloannum (ka), or kiloyear (ky). Normally, the word is used specifically for periods of a thousand years that begin at the starting point (initial reference point) of the calendar in consideration (typically the year "1") and at later years that are whole number multiples of a thousand years after the start point. The term can also refer to an interval of time beginning on any date. Millennia sometimes have religious or theological implications (see millenarianism). The word ''millennium'' derives from the Latin ', thousand, and ', year. Debate over millennium celebrations There was a public debate leading up to the celebrations of the year 2000 as to whether the beginning of that year should be understood as the beginning of the “new” millennium. Historically, there has been debate around the turn of previous decades, centuries, and millennia. The issue arises from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Century
A century is a period of 100 years. Centuries are numbered ordinally in English and many other languages. The word ''century'' comes from the Latin ''centum'', meaning ''one hundred''. ''Century'' is sometimes abbreviated as c. A centennial or centenary is a hundredth anniversary, or a celebration of this, typically the remembrance of an event which took place a hundred years earlier. Start and end of centuries Although a century can mean any arbitrary period of 100 years, there are two viewpoints on the nature of standard centuries. One is based on strict construction, while the other is based on popular perception. According to the strict construction, the 1st century AD began with AD 1 and ended with AD 100, the 2nd century spanning the years 101 to 200, with the same pattern continuing onward. In this model, the ''n''-th century starts with the year that ends with "01", and ends with the year that ends with "00"; for example, the 20th century comprises the years 1901 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Decades
This is a list of decades, centuries, and millennia from 10,000 BC to 2030 AD, including links to corresponding articles with more information about them. Notes See also * List of years * Timelines of world history * List of timelines * Chronology * See calendar and list of calendars for other groupings of years. * See history, history by period, and periodization for different organizations of historical events. * For earlier time periods, see Timeline of the Big Bang, Geologic time scale, Timeline of evolution, and Logarithmic timeline. {{Millennia Decades, * Lists by time, Decades Historical timelines Lists by decade, * Centuries, * Lists by century, * Millennia, * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
YouGov
YouGov is a British international Internet-based market research and data analytics firm, headquartered in the UK, with operations in Europe, North America, the Middle East and Asia-Pacific. In 2007, it acquired US company Polimetrix, and since December 2017 it has owned Galaxy Research, an Australian market research company. History YouGov was founded in the UK in May 2000 by Stephan Shakespeare and future UK Chancellor of the Exchequer Nadhim Zahawi. In 2001 they engaged BBC political analyst Peter Kellner, who became chairman, and then from 2007 to 2016, President. In April 2005, YouGov became a public company listed on the Alternative Investment Market of the London Stock Exchange. In 2007, polling firm Polimetrix, headed by Stanford University professor Doug Rivers, was acquired by the company. Galaxy Research Galaxy Research was an Australian market researching company that provided opinion polling for state and federal politics. Its polls were published in News Limi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2020s
The 2020s (pronounced "twenty-twenties" shortened to "the '20s" and referred to as the twenties) is the current decade, which began on January 1, 2020, and will end on December 31, 2029. The 2020s began with the COVID-19 pandemic — the first reports of the virus were published on December 31, 2019, though the first cases are said to have appeared nearly a month earlier — which caused a global economic recession as well as continuing financial inflation concerns and a global supply chain crisis. Multiple international demonstrations occurred in the early 2020s, including a continuation of those in Hong Kong that started in the late 2010s against extradition legislation, protests against certain local, state and national responses to the COVID-19 pandemic, others around the world against racism and police brutality, more in India against agriculture and farming acts, and, most recently, ones in Sri Lanka, Iran, China, and Russia against various forms of governmental ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2010s
File:2010s collage v21.png, From top left, clockwise: Anti-government protests called the Arab Spring arose in 2010–2011, and as a result, many governments were overthrown, including when Libyan dictator Muammar Gaddafi was Death of Muammar Gaddafi, killed; Crimea is Annexation of Crimea by the Russian Federation, annexed by Russia in 2014; Islamic State of Iraq and the Levant, ISIS/ISIL perpetrates terrorist attacks and captures territory in Syria and Iraq; climate change awareness and the Paris Agreement; the Event Horizon Telescope captures the first image of a black hole in 2017; ''Obergefell v. Hodges'' legalizes same-sex marriage in the United States in 2015; increasing use of digital and mobile technologies; the United Kingdom, UK votes to Brexit, leave the European Union, EU in 2016, on a rising tide of populism throughout the West during the decade., 420x420px, thumb rect 0 0 400 200 Arab Spring rect 0 200 400 400 Death of Muammar Gaddafi rect 400 0 800 400 Annexation of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2000s (decade)
File:2000s decade montage3.png, From top left, clockwise: The World Trade Center on fire and the Statue of Liberty during the 9/11 attacks in 2001; the euro enters into European currency in 2002; a statue of Saddam Hussein being toppled during the Iraq War in 2003, and in 2006, Hussein would be executed for crimes against humanity; U.S. troops heading toward an army helicopter in Afghanistan during the War on Terror; social media through the Internet spreads across the world; a Chinese soldier gazes at the 2008 Summer Olympics commencing in Beijing; the largest economic crisis since the Great Depression hits the world in 2008; a tsunami from the Indian Ocean earthquake kills over 230,000 in 2004, and becomes the strongest earthquake since the 1964 Alaska earthquake, 420px, thumb rect 1 1 234 178 September 11 attacks rect 236 1 371 178 Euro rect 374 1 495 90 91 181 Iraq War rect 244 181 366 326 369 181 495 War on Terror rect 327 330 494 486 Social media rect 165 330 324 487 2008 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gay Nineties
The Gay Nineties is an American nostalgic term and a periodization of the history of the United States referring to the decade of the 1890s. It is known in the United Kingdom as the Naughty Nineties, and refers there to the decade of supposedly decadent art of Aubrey Beardsley, the witty plays and trial of Oscar Wilde, society scandals and the beginning of the suffragette movement. Despite the term, part of the decade was marked by an economic crisis, which greatly worsened when the Panic of 1893 set off a widespread economic depression in the United States that lasted until 1896. Etymology The term ''Gay Nineties'' itself began to be used in the 1920s in the United States and is believed to have been created by the artist Richard V. Culter, who first released a series of drawings in ''Life'' magazine titled "the Gay Nineties" and later published a book of drawings with the same name. History Novels by authors like Edith Wharton and Booth Tarkington documented the high li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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