Today's Holidays, National Days & Public Holidays
Discover what's happening today, Monday, September 14, 2026, or tomorrow.
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Calendar.cx is your complete guide to holidays, national days, and observances around the world. We track 2,000+ events every year — from quirky fun days like National Pizza Day and National Dog Day, to major public holidays like Christmas and New Year's Day.
Every day of the year gets its own page, packed with national days, public holidays from dozens of countries, religious observances, historical events, notable births and deaths, and sports fixtures. Whether you're a teacher planning a classroom theme, a brand manager building a content calendar, or just curious what today's quirky celebration is — Calendar.cx has it all.
Browse by month, search for a specific day, or check out the FAQ for answers about any holiday. New events and observances are added regularly to keep the calendar accurate and complete.
Today is Monday, September 14
National Days & Fun Holidays Today
Religious Observances on September 14
- Jewish: Tzom Gedaliah צום גדליה
On This Day in History — September 14
- 2015 — The first observation of gravitational waves was made, announced by the LIGO and Virgo collaborations on 11 February 2016.
- 2007 — Financial crisis of 2007-2008: The Northern Rock bank experiences the first bank run in the United Kingdom in 150 years.
- 2003 — In a referendum, Estonia approves joining the European Union.
- 2001 — Historic National Prayer Service held at Washington National Cathedral for victims of the September 11 attacks. A similar service is held in Canada on Parliament Hill, the largest vigil ever held in the nation's capital.
- 2000 — Microsoft releases Windows ME.
- 1999 — Kiribati, Nauru and Tonga join the United Nations.
Notable Births on September 14
Notable Deaths on September 14
- 2015 — Davey Browne, Australian boxer (b. 1986)
- 2015 — Fred DeLuca, American businessman, co-founded Subway (b. 1947)
- 2015 — Martin Kearns, English drummer (b. 1977)
- 2015 — Corneliu Vadim Tudor, Romanian journalist and politician (b. 1949)
- 2014 — Tony Auth, American illustrator (b. 1942)
- 2014 — Peter Gutteridge, New Zealand singer-songwriter and guitarist (b. 1961)
Sports on September 14
Tomorrow is Tuesday, September 15
Public Holidays on September 15
- 🌍 Feast of Our Lady of Bien Aparecida (Spain)
On This Day in History — September 15
- 2017 — The Parsons Green Bombing took place in London, United Kingdom
- 2008 — Lehman Brothers files for Chapter 11 bankruptcy, the largest bankruptcy filing in U.S. history.
- 2004 — National Hockey League commissioner Gary Bettman announces lockout of the players' union and cessation of operations by the NHL head office.
- 2001 — President George W. Bush gives his first post September 11th weekly address.
- 1983 — Israeli premier Menachem Begin resigns.
- 1981 — The Senate Judiciary Committee unanimously approves Sandra Day O'Connor to become the first female justice of the Supreme Court of the United States
Notable Births on September 15
- 1999 — Nana Owada, Japanese idol, singer, and actress
- 1996 — Nao Furuhata, Japanese idol and singer
- 1995 — Joe Ofahengaue, New Zealand-Tongan rugby league player
- 1991 — Lee Jung-shin, South Korean rapper and bass player
- 1991 — Phil Ofosu-Ayeh, German-Ghanaian footballer
- 1990 — Oliver Gill, English footballer
Notable Deaths on September 15
- 2017 — Harry Dean Stanton, actor
- 2015 — Harry J. Lipkin, Israeli physicist and academic (b. 1921)
- 2015 — Meir Pa'il, Israeli commander, historian, and politician (b. 1926)
- 2015 — Bernard Van de Kerckhove, Belgian cyclist (b. 1941)
- 2014 — John Anderson Jr., American lawyer and politician, 36th Governor of Kansas (b. 1917)
- 2014 — Eugene I. Gordon, American physicist and engineer (b. 1930)
Sports on September 15
- NFL: Denver Broncos @ Kansas City Chiefs — Scheduled
- MLB: San Diego Padres @ Colorado Rockies — Scheduled
- MLB: Seattle Mariners @ Los Angeles Angels — Scheduled
- MLB: Miami Marlins @ Arizona Diamondbacks — Scheduled
- La Liga: Espanyol @ Rayo Vallecano — Scheduled
- La Liga: Valencia @ Alavés — Scheduled