Today's Holidays, National Days & Public Holidays
Discover what's happening today, Wednesday, June 10, 2026, or tomorrow.
What is Calendar.cx?
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 Wednesday, June 10
Public Holidays on June 10
- 🌍 Dia de Portugal, de Camões e das Comunidades Portuguesas (Portugal)
- 🌍 National Day (Portugal)
On This Day in History — June 10
- 2016 — Former The Voice contestant Christina Grimmie is fatally shot in Orlando, Florida following a concert; she died from her injuries at the age of 22.
- 2003 — The Spirit rover is launched, beginning NASA's Mars Exploration Rover mission.
- 2002 — The first direct electronic communication experiment between the nervous systems of two humans is carried out by Kevin Warwick in the United Kingdom.
- 2001 — Pope John Paul II canonizes Lebanon's first female saint, Saint Rafqa.
- 1999 — Kosovo War: NATO suspends its airstrikes after Slobodan Milošević agrees to withdraw Serbian forces from Kosovo.
- 1997 — Before fleeing his northern stronghold, Khmer Rouge leader Pol Pot orders the killing of his defense chief Son Sen and 11 of Sen's family members.
Notable Births on June 10
Notable Deaths on June 10
- 2017 — Julia Perez, Indonesian singer and actress (b. 1980)
- 2016 — Christina Grimmie, American singer-songwriter (b. 1994)
- 2016 — Gordie Howe, Canadian ice hockey player (b. 1928)
- 2015 — Robert Chartoff, American film producer and philanthropist (b. 1933)
- 2015 — Wolfgang Jeschke, German author and publisher (b. 1936)
- 2014 — Marcello Alencar, Brazilian lawyer and politician, 57th Governor of Rio de Janeiro (b. 1925)
Sports on June 10
- WNBA: Dallas Wings @ Minnesota Lynx — Scheduled
- MLB: Chicago Cubs @ Colorado Rockies — Scheduled
- MLB: Washington Nationals @ San Francisco Giants — Scheduled
- MLB: Houston Astros @ Los Angeles Angels — Scheduled
- MLB: Cincinnati Reds @ San Diego Padres — Scheduled
- WNBA: Phoenix Mercury @ Golden State Valkyries — Scheduled
Tomorrow is Thursday, June 11
National Days & Fun Holidays Tomorrow
On This Day in History — June 11
- 2015 — Greece's public broadcaster ERT is reopened by then-prime minister Alexis Tsipras.
- 2013 — Greece's public broadcaster ERT is shut down by then-prime minister Antonis Samaras.
- 2012 — More than 80 people die in a landslide triggered by two earthquakes in Afghanistan; an entire village is buried.
- 2008 — Canadian Prime Minister Stephen Harper makes a historic official apology to Canada's First Nations in regard to abuses at a Canadian Indian residential school.
- 2008 — The Fermi Gamma-ray Space Telescope is launched into orbit.
- 2007 — Mudslides in Chittagong, Bangladesh, kill 130 people.
Notable Deaths on June 11
- 2016 — Rudi Altig, German track and road racing cyclist (b. 1937)
- 2015 — Jim Ed Brown, American singer-songwriter and guitarist (b. 1934)
- 2015 — Ornette Coleman, American saxophonist, violinist, trumpet player, and composer (b. 1930)
- 2015 — Ian McKechnie, Scottish footballer and manager (b. 1941)
- 2015 — Ron Moody, English actor and singer (b. 1924)
- 2015 — Dusty Rhodes, American professional wrestler (b. 1945)