Today's Holidays, National Days & Public Holidays

Discover what's happening today, Tuesday, September 15, 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 Tuesday, September 15

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

More about history on this day →

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

All sports schedules for September 15 →

About Today

Tomorrow is Wednesday, September 16

Public Holidays on September 16

All public holidays for September 16 →

On This Day in History — September 16

  • 2014 — The Islamic State of Iraq and the Levant launches its Kobani offensive against Syrian-Kurdish forces.
  • 2013 — A gunman kills twelve people at the Navy Yard in Washington, D.C.
  • 2007 — One-Two-GO Airlines Flight 269 carrying 128 crew and passengers crashes in Thailand killing 89 people.
  • 2007 — Mercenaries working for Blackwater Worldwide shoot and kill 17 Iraqis in Nisour Square, Baghdad
  • 2005 — The Camorra organized crime boss Paolo Di Lauro is arrested in Naples, Italy.
  • 2004 — Hurricane Ivan makes landfall in Gulf Shores, Alabama as a Category 3 hurricane.

More about history on this day →

Notable Births on September 16

  • 1994 — Mitchell Moses, Australian rugby league player
  • 1993 — Sam Byram, English footballer
  • 1992 — Vytenis Čižauskas, Lithuanian basketball player
  • 1992 — Nick Jonas, American singer-songwriter and guitarist
  • 1992 — Jake Roche, English singer-songwriter and actor
  • 1991 — Diāna Bukājeva, Latvian tennis player

Notable Deaths on September 16

  • 2017 — Marcelo Rezende, Brazilian journalist (b. 1951)
  • 2017 — Arjan Singh, Marshal of the Indian Air Force (b. 1919)
  • 2016 — Edward Albee, American director and playwright (b. 1928)
  • 2016 — Gabriele Amorth, Italian priest and exorcist (b. 1925)
  • 2016 — Carlo Azeglio Ciampi, Italian economist and politician, 10th President of Italy and 49th Prime Minister of Italy (b. 1920)
  • 2016 — W. P. Kinsella, American novelist (b. 1935)

Sports on September 16

  • MLB: Boston Red Sox @ Texas Rangers Scheduled
  • MLB: Kansas City Royals @ Houston Astros Scheduled
  • MLB: San Diego Padres @ Colorado Rockies Scheduled
  • MLB: Seattle Mariners @ Los Angeles Angels Scheduled
  • MLB: Miami Marlins @ Arizona Diamondbacks Scheduled
  • UEFA Europa League: Sparta Prague @ Ararat-Armenia Scheduled

All sports schedules for September 16 →

About Tomorrow