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Common Year Starting On Saturday
A common year starting on Saturday is any non-leap year (i.e. a year with 365 days) that begins on Saturday, 1 January, and ends on Saturday, 31 December. Its dominical letter hence is B. The current year, 2022, is a common year starting on Saturday in the Gregorian calendar. The last such year was 2011 and the next such year will be 2033 in the Gregorian calendar or, likewise, 2017 and 2023 in the obsolete Julian calendar. See below for more. Any common year that starts on Wednesday, Friday or Saturday has only one Friday the 13th: the only one in this common year occurs in May. Leap years starting on Friday share this characteristic. In this common year, Martin Luther King Jr. Day is on January 17, Valentine's Day is on a Monday, Presidents' Day is on its latest possible date, February 21, Saint Patrick's Day is on a Thursday, Juneteenth is on a Sunday, U.S. Independence Day and Halloween are on a Monday, Memorial Day is on May 30, Labor Day is on September ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leap Year
A leap year (also known as an intercalary year or bissextile year) is a calendar year that contains an additional day (or, in the case of a lunisolar calendar, a month) added to keep the calendar year synchronized with the astronomical year or seasonal year. Because astronomical events and seasons do not repeat in a whole number of days, calendars that have a constant number of days in each year will unavoidably drift over time with respect to the event that the year is supposed to track, such as seasons. By inserting (called '' intercalating'' in technical terminology) an additional day or month into some years, the drift between a civilization's dating system and the physical properties of the Solar System can be corrected. A year that is not a leap year is a common year. For example, in the Gregorian calendar, each leap year has 366 days instead of 365, by extending February to 29 days rather than the common 28. These extra days occur in each year that is an integer multi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
January 17
Events Pre-1600 *38 BC – Octavian divorces his wife Scribonia and marries Livia Drusilla, ending the fragile peace between the Second Triumvirate and Sextus Pompey. * 1362 – Saint Marcellus' flood kills at least 25,000 people on the shores of the North Sea. *1377 – Pope Gregory XI reaches Rome, after deciding to move the Papacy back to Rome from Avignon. *1524 – Giovanni da Verrazzano sets sail westward from Madeira to find a sea route to the Pacific Ocean. *1562 – France grants religious toleration to the Huguenots in the Edict of Saint-Germain. * 1595 – During the French Wars of Religion, Henry IV of France declares war on Spain. 1601–1900 *1608 – Emperor Susenyos I of Ethiopia surprises an Oromo army at Ebenat; his army reportedly kills 12,000 Oromo at the cost of 400 of his men. *1648 – England's Long Parliament passes the "Vote of No Addresses", breaking off negotiations with King Charles I and thereby setting t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labor Day
Labor Day is a federal holiday in the United States celebrated on the first Monday in September to honor and recognize the American labor movement and the works and contributions of laborers to the development and achievements of the United States. The three-day weekend it falls on is called Labor Day Weekend. Beginning in the late 19th century, as the trade union and labor movements grew, trade unionists proposed that a day be set aside to celebrate labor. "Labor Day" was promoted by the Central Labor Union and the Knights of Labor, which organized the first parade in New York City. In 1887, Oregon was the first state of the United States to make it an official public holiday. By the time it became an official federal holiday in 1894, thirty states in the U.S. officially celebrated Labor Day. Canada's Labour Day is also celebrated on the first Monday of September. More than 80 other countries celebrate International Workers' Day on May 1, the ancient European holiday of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
May 30
Events Pre-1600 * 70 – Siege of Jerusalem: Titus and his Roman legions breach the Second Wall of Jerusalem. Jewish defenders retreat to the First Wall. The Romans build a circumvallation, cutting down all trees within fifteen kilometres. *1381 – Beginning of the Peasants' Revolt in England. * 1416 – The Council of Constance, called by Emperor Sigismund, a supporter of Antipope John XXIII, burns Jerome of Prague following a trial for heresy. * 1431 – Hundred Years' War: In Rouen, France, the 19-year-old Joan of Arc is burned at the stake by an English-dominated tribunal. *1434 – Hussite Wars: Battle of Lipany: Effectively ending the war, Utraquist forces led by Diviš Bořek of Miletínek defeat and almost annihilate Taborite forces led by Prokop the Great. *1510 – During the reign of the Zhengde Emperor, Ming dynasty rebel leader Zhu Zhifan is defeated by commander Qiu Yue, ending the Prince of Anhua rebellion. * 1536 – King H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Memorial Day
Memorial Day (originally known as Decoration Day) is a federal holiday in the United States for mourning the U.S. military personnel who have fought and died while serving in the United States armed forces. It is observed on the last Monday of May; from 1868 to 1970 it was observed on May 30. Many people visit cemeteries and memorials on Memorial Day to honor and mourn those who fought and died while serving in the U.S. military. Many volunteers place American flags on the graves of military personnel in national cemeteries. Memorial Day is also considered the unofficial beginning of summer in the United States. The first national observance of Memorial Day occurred on May 30, 1868. Then known as Decoration Day, the holiday was proclaimed by Commander in Chief John A. Logan of the Grand Army of the Republic to honor the Union soldiers who had died in the Civil War. This national observance was preceded by many local ones between the end of the Civil War and Logan's decla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halloween
Halloween or Hallowe'en (less commonly known as Allhalloween, All Hallows' Eve, or All Saints' Eve) is a celebration observed in many countries on 31 October, the eve of the Western Christian feast of All Saints' Day. It begins the observance of Allhallowtide, the time in the liturgical year dedicated to remembering the dead, including saints ( hallows), martyrs, and all the faithful departed. One theory holds that many Halloween traditions were influenced by Celtic harvest festivals, particularly the Gaelic festival Samhain, which are believed to have pagan roots. Some go further and suggest that Samhain may have been Christianized as All Hallow's Day, along with its eve, by the early Church. Other academics believe Halloween began solely as a Christian holiday, being the vigil of All Hallow's Day. Celebrated in Ireland and Scotland for centuries, Irish and Scottish immigrants took many Halloween customs to North America in the 19th century,Brunvand, Jan (editor). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Independence Day (United States)
Independence Day ( colloquially the Fourth of July) is a federal holiday in the United States commemorating the Declaration of Independence, which was ratified by the Second Continental Congress on July 4, 1776, establishing the United States of America. The Founding Father delegates of the Second Continental Congress declared that the Thirteen Colonies were no longer subject (and subordinate) to the monarch of Britain, King George III, and were now united, free, and independent states. The Congress voted to approve independence by passing the Lee Resolution on July 2 and adopted the Declaration of Independence two days later, on July 4. Independence Day is commonly associated with fireworks, parades, barbecues, carnivals, fairs, picnics, concerts, baseball games, family reunions, political speeches, and ceremonies, in addition to various other public and private events celebrating the history, government, and traditions of the United States. Independence Day ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sunday
Sunday is the day of the week between Saturday and Monday. In most Western countries, Sunday is a day of rest and a part of the weekend. It is often considered the first day of the week. For most observant adherents of Christianity, Sunday is generally observed as a day of worship and rest, recognising it as the '' Lord's Day'' and the day of Christ's resurrection; in the United States, Canada, Japan, the Philippines as well as in most of South America, Sunday is the first day of the week. According to the Hebrew calendar and traditional calendars (including Christian calendars) Sunday is the first day of the week; Quaker Christians call Sunday the "first day" in accordance with their testimony of simplicity. The International Organization for Standardization ISO 8601, which is based in Switzerland, calls Sunday the seventh day of the week. Etymology The name "Sunday", the day of the Sun, is derived from Hellenistic astrology, where the seven planets, known in E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juneteenth
Juneteenth is a federal holiday in the United States commemorating the emancipation of enslaved African Americans. Deriving its name from combining "June" and "nineteenth", it is celebrated on the anniversary of General Order No. 3, issued by Major General Gordon Granger on June 19, 1865, proclaiming freedom for slaves in Texas. Originating in Galveston, Juneteenth has since been observed annually in various parts of the United States, often broadly celebrating African-American culture. The day was first recognized as a federal holiday in 2021, when President Joe Biden signed the Juneteenth National Independence Day Act into law after the efforts of Lula Briggs Galloway, Opal Lee, and others. Early celebrations date to 1866, at first involving church-centered community gatherings in Texas. They spread across the South and became more commercialized in the 1920s and 1930s, often centering on a food festival. Participants in the Great Migration brought these cele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thursday
Thursday is the day of the week between Wednesday and Friday. According to the ISO 8601 international standard, it is the fourth day of the week. In countries which adopt the "Sunday-first" convention, it is the fifth day of the week. Name ''See Names of the days of the week for more on naming conventions. '' Thor's day The name is derived from Old English ''þunresdæg'' and Middle English ''Thuresday'' (with loss of -n-, first in northern dialects, from influence of Old Norse ''Þórsdagr'') meaning "Thor's Day". It was named after the Norse god of Thunder, Thor. ''Thunor, Donar'' (German, ''Donnerstag'') and ''Thor'' are derived from the name of the Germanic god of thunder, ''Thunraz'', equivalent to Jupiter in the '' interpretatio romana''. In most Romance languages, the day is named after the Roman god Jupiter, who was the god of sky and thunder. In Latin, the day was known as ''Iovis Dies'', "Jupiter's Day". In Latin, the genitive or possessive case of Jupiter was '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Patrick's Day
Saint Patrick's Day, or the Feast of Saint Patrick ( ga, Lá Fhéile Pádraig, lit=the Day of the Festival of Patrick), is a cultural and religious celebration held on 17 March, the traditional death date of Saint Patrick (), the foremost patron saint of Ireland. Saint Patrick's Day was made an official Christian feast day in the early 17th century and is observed by the Catholic Church, the Anglican Communion (especially the Church of Ireland), the Eastern Orthodox Church, and the Lutheranism, Lutheran Church. The day commemorates Saint Patrick and the arrival of Christianity in Ireland, and celebrates the Culture of Ireland, heritage and culture of Irish people, the Irish in general. Celebrations generally involve public parades and festivals, céilithe, and the wearing of green attire or shamrocks. Christians who belong to liturgical denominations also attend church services and historically the Lenten restrictions Christian fasting, on eating and Christianity and alcohol, d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
February 21
Events Pre-1600 *452 or 453 – Severianus, Bishop of Scythopolis, is martyred in Palestine. * 1245 – Thomas, the first known Bishop of Finland, is granted resignation after confessing to torture and forgery. *1440 – The Prussian Confederation is formed. 1601–1900 *1613 – Mikhail I is unanimously elected Tsar by a national assembly, beginning the Romanov dynasty of Imperial Russia. * 1797 – A force of 1,400 French soldiers invaded Britain at Fishguard in support of the Society of United Irishmen. They were defeated by 500 British reservists. *1804 – The first self-propelling steam locomotive makes its outing at the Pen-y-Darren Ironworks in Wales. * 1808 – Without a previous declaration of war, Russian troops cross the border to Sweden at Abborfors in eastern Finland, thus beginning the Finnish War, in which Sweden will lose the eastern half of the country (i.e. Finland) to Russia. * 1828 – Initial issue of the Cheroke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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