DayOneToday
Today, around the world
Tuesday, December 17. What the world marks, and the firsts that happened on this day.
Today, somewhere · from DayOneToday
What the world marks
BhutanNational Day
United StatesPan American Aviation DayDecember observance
Wright Brothers Day, a United States federal observance by Presidential proclamationUnited States national observation
On this day · from DayOneToday
Firsts, not anniversaries
2003SpaceShipOne, piloted by Brian Binnie, makes its first powered and first supersonic flight.27 years ago
1989Fernando Collor de Mello defeats Luiz Inácio Lula da Silva in the second round of the Brazilian presidential election, becoming the first democratically elected President in almost 30 years.41 years ago
1957The United States successfully launches the first Atlas intercontinental ballistic missile at Cape Canaveral, Florida.73 years ago
1950The F-86 Sabre's first mission over Korea.80 years ago
1947First flight of the Boeing B-47 Stratojet strategic bomber.83 years ago
1945Kurdistan flag day, the flag of Kurdistan is raised for the first time in Mahabad in eastern Kurdistan.85 years ago
1933The first NFL Championship Game is played at Wrigley Field in Chicago between the New York Giants and Chicago Bears. The Bears win 23–21.97 years ago
1907Ugyen Wangchuck is crowned first King of Bhutan.123 years ago
1903The Wright brothers make the first controlled powered, heavier-than-air flight in the Wright Flyer at Kitty Hawk, North Carolina.127 years ago
1896Pittsburgh, Pennsylvania's Schenley Park Casino, which was the first multi-purpose arena with the technology to create an artificial ice surface in North America, is destroyed in a fire.134 years ago
1892First issue of Vogue is published.138 years ago
1865First performance of the Unfinished Symphony by Franz Schubert.165 years ago
1665The first account of a blood transfusion is published, in the form of a letter from physician Richard Lower to chemist Robert Boyle, in Philosophical Transactions of the Royal Society365 years ago
-497The first Saturnalia festival is celebrated in ancient Rome.
The week ahead, around the world
The same subject is marked on different dates almost everywhere.
Wednesday, Dec 18International Migrants Day — United Nations observance, 18 December
Wednesday, Dec 18National Day · Qatar — Annual celebration hosted on 18 December
Wednesday, Dec 18Republic Day · Niger — National holiday of Niger
Wednesday, Dec 18UN Arabic Language Day · United Nations — International event
Thursday, Dec 19Goa Liberation Day · Goa, India — Annual observance, 19 December
Thursday, Dec 19National Heroes and Heroines Day · Anguilla
Friday, Dec 20Abolition of Slavery Day, also known as Fête des Cafres · Réunion, French Guiana — Ethnic group
Friday, Dec 20Bo Aung Kyaw Day · Myanmar
Friday, Dec 20Earliest date for Winter solstice's eve (Northern Hemisphere), and its related observances: Yaldā (Iran) — Persian festival
Friday, Dec 20International Human Solidarity Day · International — United Nations annual unity day
Friday, Dec 20Macau Special Administrative Region Establishment Day · Macau
Saturday, Dec 21Dongzhi · China · East Asia — The winter solstice festival (December 21 or 22); families eat tangyuan together.
Saturday, Dec 21Armed Forces Day · Philippines — National holidays honoring military forces
Saturday, Dec 21Forefathers' Day · Plymouth, Massachusetts — Annual holiday in Plymouth, Massachusetts, US
Saturday, Dec 21São Tomé Day · São Tomé and Príncipe
Sunday, Dec 22Mother's Day (Hari Ibu) · Indonesia
Sunday, Dec 22Dongzhi Festival — Twenty-second solar term of traditional Chinese lunisolar calendars and festival
Sunday, Dec 22Armed Forces Day · Vietnam — National holidays honoring military forces
Sunday, Dec 22Mother's Day · Indonesia — Celebration honouring mothers
Sunday, Dec 22National Mathematics Day · India — Celebration that commemorates the birthday of Srinivasa Ramanujan
Sunday, Dec 22Teachers' Day · Cuba — Day for appreciating teachers
Sunday, Dec 22Unity Day · Zimbabwe
Monday, Dec 23Night of the Radishes · Oaxaca, Mexico — Radishes carved into figures and scenes.
Monday, Dec 23Birthday of the Queen Silvia, an official flag flying day · Sweden
Monday, Dec 23Children's Day · South Sudan and Sudan — Public observance in honor of children
Monday, Dec 23Day of all level operational control structures servicemen · Ukraine — Combined military forces of Ukraine
Monday, Dec 23Festivus, a secular holiday made popular by the sitcom Seinfeld — Secular holiday celebrated December 23
Monday, Dec 23HumanLight · Secular humanism in United States — Humanist holiday
Monday, Dec 23Kisan Diwas · Uttar Pradesh, India — Prime Minister of India from 1979 to 1980
Monday, Dec 23Tibb's Eve · Newfoundland and Labrador — Regional holiday in western Newfoundland
Monday, Dec 23Tom Bawcock's Eve · Mousehole, Cornwall — Annual festival in Mousehole, Cornwall, England
Monday, Dec 23Victory Day · Egypt
Tuesday, Dec 24Christmas Eve · Many countries
Tuesday, Dec 24Christmas Eve (Christianity) and its related observances: Aðfangadagskvöld, the day when the 13th and the last Yule Lad arrives to towns. (Iceland)
Tuesday, Dec 24Christmas Eve (Christianity) and its related observances: Feast of the Seven Fishes (Italian Americans) — Italian-American Christmas Eve celebration
Tuesday, Dec 24Christmas Eve (Christianity) and its related observances: Juleaften (Denmark)/Julaften (Norway)/Julafton (Sweden) — Christmas celebrations and traditions in Denmark
Tuesday, Dec 24Christmas Eve (Christianity) and its related observances: Nittel Nacht (certain Orthodox Jewish denominations) — Yiddish name for Christmas Eve
Tuesday, Dec 24Christmas Eve (Christianity) and its related observances: Nochebuena (Spain and Spanish-speaking countries) — Evening or day before Christmas Day
Tuesday, Dec 24Christmas Eve (Christianity) and its related observances: The Declaration of Christmas Peace (Old Great Square of Turku, Finland's official Christmas City) — Finnish tradition
Tuesday, Dec 24Christmas Eve (Christianity) and its related observances: Wigilia (Poland) — Polish Christmas Eve vigil supper
Tuesday, Dec 24Christmas Eve (Christianity) and its related observances: Quviasukvik, the Inuit new year (Alaska, Canada, Greenland and Russia) — Inuit New Year
Tuesday, Dec 24Christmas Eve (Christianity) and its related observances: Kūčios (Lithuania) — Traditional Lithuanian Christmas Eve meal
Tuesday, Dec 24Independence Day · Libya
Tuesday, Dec 24Day of Military Honour – Siege of Ismail · Russia — Memorable dates in the Russian Armed Forces