Today's Holidays, National Days & Public Holidays
Discover what's happening today, Thursday, September 03, 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 Thursday, September 03
National Days & Fun Holidays Today
On This Day in History — September 3
- 2017 — North Korea conducts its sixth and most powerful nuclear test
- 2016 — The US and China, together responsible for 40% of the world's carbon emissions, both formally joined the Paris global climate agreement.
- 2001 — In Belfast, Protestant loyalists begin a picket of Holy Cross, a Catholic primary school for girls. For the next 11 weeks, riot police escort the schoolchildren and their parents through hundreds of protesters, some...
- 1997 — Vietnam Airlines Flight 815 (Tupolev Tu-134) crashes on approach into Phnom Penh airport, killing 64.
- 1994 — Sino-Soviet split: Russia and the People's Republic of China agree to de-target their nuclear weapons against each other.
- 1987 — In a coup d'état in Burundi, President Jean-Baptiste Bagaza is deposed by Major Pierre Buyoya.
Notable Births on September 3
Notable Deaths on September 3
- 2017 — Walter Becker, American musician, songwriter, and record producer (b. 1950)
- 2015 — Adrian Cadbury, English rower and businessman (b. 1929)
- 2015 — Judy Carne, English actress and comedian (b. 1939)
- 2015 — Carter Lay, American businessman and philanthropist (b. 1971)
- 2015 — Zhang Zhen, Chinese general and politician (b. 1914)
- 2014 — Aarno Raninen, Finnish singer-songwriter and pianist (b. 1944)
Sports on September 3
- MLB: Chicago White Sox @ Houston Astros — Scheduled
- MLB: New York Yankees @ Los Angeles Angels — Scheduled
- MLB: St. Louis Cardinals @ Los Angeles Dodgers — Scheduled
- MLB: San Francisco Giants @ Pittsburgh Pirates — Scheduled
- MLB: Toronto Blue Jays @ Cleveland Guardians — Scheduled
- MLB: Chicago White Sox @ Houston Astros — Scheduled
Tomorrow is Friday, September 04
National Days & Fun Holidays Tomorrow
On This Day in History — September 4
- 2010 — A 7.1 magnitude earthquake strikes the South Island of New Zealand causing widespread damage and several power outages.
- 2007 — Three terrorists suspected to be a part of Al-Qaeda are arrested in Germany after allegedly planning attacks on both the Frankfurt International airport and US military installations.
- 2002 — The Oakland Athletics win their 20th consecutive game, an American League record.
- 2001 — Tokyo DisneySea opens to the public as part of the Tokyo Disney Resort in Urayasu, Chiba, Japan.
- 1998 — Google is founded by Larry Page and Sergey Brin, two students at Stanford University.
- 1996 — War on Drugs: Revolutionary Armed Forces of Colombia (FARC) attack a military base in Guaviare, starting three weeks of guerrilla warfare in which at least 130 Colombians are killed.
Notable Deaths on September 4
- 2016 — Clarence D. Rappleyea Jr., lawyer and politician (b. 1933)
- 2015 — Graham Brazier, New Zealand singer-songwriter (b. 1952)
- 2015 — Jean Darling, American actress (b. 1922)
- 2015 — Wilfred de Souza, Indian surgeon and politician, 7th Chief Minister of Goa (b. 1927)
- 2015 — Warren Murphy, American author and screenwriter (b. 1933)
- 2014 — Ron Mulock, Australian lawyer and politician, 10th Deputy Premier of New South Wales (b. 1930)
Sports on September 4
- College Football: Arkansas-Pine Bluff Golden Lions @ Missouri Tigers — Scheduled
- College Football: Colorado Buffaloes @ Georgia Tech Yellow Jackets — Scheduled
- College Football: Eastern Illinois Panthers @ Minnesota Golden Gophers — Scheduled
- MLB: Tampa Bay Rays @ Texas Rangers — Scheduled
- College Football: Idaho Vandals @ Utah Utes — Scheduled
- College Football: UAB Blazers @ Illinois Fighting Illini — Scheduled