This is our day guide for Tuesday December 9th 2025 which shows you at a glance what's happening on this day around the world. Using the calendar on this page, you can look at a day guide for any day. Why not look up your birthday to see which holidays you share it with?
Holidays on December 9th 2025
Antigua and Barbuda: V.C. Bird Day
V.C. Bird Day is a public holiday in Antigua and Barbuda on December 9th. It is a day to honour and celebrate the contributions of Sir Vere Cornwell Bird to the nation.Regional
India (regional): Barahimizong
Mangar people come together to pay homage to their forefathers by performing various religious rituals and rites.
Peru: Battle of Ayacucho
Marks an important victory in the 19th century struggle for independence across Latin America.
Tanzania: Independence Day
Celebrates Tanganyika's independence from British rule in 1961Observances on December 9th 2025
United Nations: International Anti-Corruption Day
Find out the dates, history and traditions of International Anti-Corruption Day
United Nations: Genocide Prevention Day
A day to raise awareness of the Genocide Convention and its role in combating and preventing the crime of genocide, as defined in the Convention, and to commemorate and honour its victims.
USA: National Pastry Day
Find out the dates, history and traditions of National Pastry Day
USA: Weary Willie Day
Find out the dates, history and traditions of Weary Willie Day
Sweden: Anna's Day
It's Anna's Day, marking the start of making the lutefisk to be consumed on Christmas Eve.December 8th 2025 | Go to Today | December 10th 2025
| Choose a Day |
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| General Information for December 9th 2025 | |
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| There are 4 public holidays today. | |
| Day 343 of 2025 | |
| 22 days left in 2025 | |
| Week 50 of the year | |
| On this Day in History | |
| 1987 - Israeli–Palestinian conflict: The First Intifada begins in the Gaza Strip and West Bank. | |
| 1968 - Douglas Engelbart gave what became known as "The Mother of All Demos", publicly debuting the computer mouse, hypertext, and the bit-mapped graphical user interfaceusing the oN-Line System (NLS). | |
| 1940 - World War II: Operation Compass – British and Indian troops under the command of Major-General Richard O'Connor attack Italian forces near Sidi Barrani in Egypt. | |
| 1917 - In Palestine, field marshal Edmund Allenby captures Jerusalem. |
Office Holidays provides calendars with dates and information on public holidays and bank holidays in key countries around the world.
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