Today's Holidays, National Days & Public Holidays
Discover what's happening today, Friday, September 18, 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 Friday, September 18
National Days & Fun Holidays Today
Public Holidays on September 18
- 🌍 Día de la Independencia (Chile)
- 🌍 National holiday (Chile)
On This Day in History — September 18
- 2016 — Seventeen Indian Army security personnel killed in the Indian Administrated Kashmir by anti-government militants.
- 2015 — Two security personnel, 17 worshippers in a mosque, and 13 militants are killed following a Tehrik-i-Taliban Pakistan attack on a Pakistan Air Force base on the outskirts of Peshawar.
- 2014 — Scotland votes against independence from the United Kingdom.
- 2011 — The 2011 Sikkim earthquake was felt across northeastern India, Nepal, Bhutan, Bangladesh and southern Tibet.
- 2007 — Pervez Musharraf announces that he will step down as army chief and restore civilian rule to Pakistan, but only after he is re-elected president.
- 2007 — Buddhist monks join anti-government protesters in Myanmar, starting what some call the Saffron Revolution.
Notable Births on September 18
Notable Deaths on September 18
- 2017 — Afzal Ahsan Randhawa, Pakistani writer, poet, translator and playwright (b. 1937)
- 2015 — Eduardo Bonvallet, Chilean footballer and manager (b. 1955)
- 2015 — James R. Houck, American astrophysicist and academic (b. 1940)
- 2015 — Mario Benjamín Menéndez, Argentinian general and politician (b. 1930)
- 2015 — Marcin Wrona, Polish director, producer, and screenwriter (b. 1973)
- 2014 — Milan Marcetta, Canadian ice hockey player (b. 1936)
Sports on September 18
- WNBA: Washington Mystics @ Chicago Sky — Scheduled
- WNBA: Los Angeles Sparks @ Dallas Wings — Scheduled
- MLB: Boston Red Sox @ Texas Rangers — Scheduled
- NFL: Detroit Lions @ Buffalo Bills — Scheduled
- MLB: Minnesota Twins @ Los Angeles Angels — Scheduled
- WNBA: Phoenix Mercury @ Portland Fire — Scheduled
Tomorrow is Saturday, September 19
National Days & Fun Holidays Tomorrow
Public Holidays on September 19
- 🌍 Army Day (Chile)
- 🌍 Día de las Glorias del Ejército (Chile)
On This Day in History — September 19
- 2017 — On the 32nd anniversary of the 1985 Mexico City earthquake, a powerful earthquake struck Mexico resulting in 370 deaths and over 6,000 injuries, as well as extensive damage.
- 2016 — In the wake of a manhunt, the suspect in a series of bombings in New York and New Jersey is apprehended after a shootout with police.
- 2011 — Mariano Rivera of the New York Yankees surpasses Trevor Hoffman to become Major League Baseball's all time saves leader with 602.
- 2010 — The leaking oil well in the Deepwater Horizon oil spill is sealed.
- 2006 — The Thai military stages a coup in Bangkok. The Constitution is revoked and martial law is declared.
- 1997 — Guelb El-Kebir massacre in Algeria where 53 people are killed.
Notable Deaths on September 19
- 2015 — Jackie Collins, English novelist (b. 1937)
- 2015 — Todd Ewen, Canadian ice hockey player and coach (b. 1966)
- 2015 — Masajuro Shiokawa, Japanese economist and politician, 63rd Japanese Minister of Finance (b. 1921)
- 2014 — Audrey Long, American actress (b. 1922)
- 2013 — Robert Barnard, English author and critic (b. 1936)
- 2013 — John Reger, American football player (b. 1931)
Sports on September 19
- College Football: Houston Cougars @ Texas Tech Red Raiders — Scheduled
- MLB: Toronto Blue Jays @ Texas Rangers — Scheduled
- MLB: Atlanta Braves @ Houston Astros — Scheduled
- MLB: Seattle Mariners @ Colorado Rockies — Scheduled
- MLB: Washington Nationals @ St. Louis Cardinals — Scheduled
- MLB: Minnesota Twins @ Los Angeles Angels — Scheduled