January 5
January 5 is the fifth day of the year in the Gregorian calendar, with 360 days remaining in a common year and 361 days in a leap year.[1]In various cultures, the date is associated with observances such as Twelfth Night, a traditional Christian celebration marking the eve of Epiphany, and Handsel Monday in Scotland, a customary day for exchanging gifts or "handsels."[2] In the United States, it includes National Bird Day, aimed at raising awareness for avian conservation, and Carver Day, honoring agricultural scientist George Washington Carver.[3][4]
Historically, January 5 has witnessed pivotal events, including the 1477 Battle of Nancy, where Swiss forces decisively defeated and killed Charles the Bold, Duke of Burgundy, effectively ending the Burgundian Wars; the 1531 issuance of a papal letter by Clement VII forbidding King Henry VIII of England from remarrying under threat of excommunication, intensifying the English Reformation; and the 1933 start of construction on the Golden Gate Bridge in San Francisco, which became the world's longest suspension bridge span at the time.[5][6][7] More recently, on January 5, 2005, astronomers announced the discovery of Eris, the solar system's most massive known dwarf planet, challenging understandings of planetary classification.[1] Notable figures born on this date include Konrad Adenauer, West Germany's first chancellor from 1949 to 1963, and King C. Gillette, inventor of the safety razor; deaths include U.S. President Calvin Coolidge in 1933 and Edward the Confessor, King of England, in 1066.[8][9]