| Holiday name | Holiday location | Holiday type |
|---|---|---|
| Navaratri ends |
- | Hindu |
| Curaçao Day |
Curacao | Public Holiday |
| Day of the Maroons |
Suriname | Public Holiday |
| Chung Yeung Festival |
Hong kong | National Holiday |
| Party Foundation Day |
North korea | Public Holiday |
| Thanksgiving Day |
Canada (Nb , Nl , Ns , Pe) | Multiple Types |
| Constitution Day |
Sint maarten | Public Holiday |
| National Heritage Day |
Turks and caicos islands | Public Holiday |
| National Day/Double Tenth Day |
Taiwan | National Holiday |
| Columbus Day |
Multiple [Show] | Multiple Types |
| Day of respect for cultural diversity |
Argentina | National Holiday |
| Beginning of the War of Independence |
Cuba | National Holiday |
| Virgin Islands - Puerto Rico Friendship Day (Columbus Day) |
Us virgin islands | Observance |
| World Mental Health Day |
- | International |
| Nawami (Dashain) |
Nepal | Public Holiday |
| Fiji Day |
Fiji | Public Holiday |
| National Heroes Day |
The bahamas | Public Holiday |
| Dussehra |
United states | Hindu Holiday |
| Native Americans' Day |
United states (South Dakota) | Local Observance |
| Indigenous People's Day |
United states (Ca* , Mn* , Wa*) | Local Observance |
| Sports Day |
Japan | National Holiday |
| Mother's Day |
Malawi | Observance |
| National Curves Day |
- | Weird |
| National Angel Food Cake Day |
- | Weird |
| National Cake Decorating Day |
- | Weird |
| National Handbag Day |
- | Weird |
Historical Events on October 10
- 1845: The Naval School in Annapolis, Maryland that later was renamed the U.S Naval Academy, opens up on this day with 7 professors and about 50 students.
- 1846: English astronomer William Lassell discovers the largest moon of the planet Neptune – the moon later named Triton.
- 1871: After a mishap at a barn, a fire rages across Chicago and would last a total of three days.
- 1903: Emmeline Pankhurst founds the Women’s Social and Political Union.
- 1953: A Mutual Defense Treaty is formalized between the U.S and the Republic of Korea in Washington, D.C.
- 1957: United States President Dwight D. Eisenhower issues a formal apology to the finance minister of Ghana – Komla Agbeli Gbedemah – when he is refused service in a Dover, Delaware restaurant.
- 1963: The Partial Nuclear Test Ban Treaty begins.
- 1967: The Outer Space Treaty begins. This treaty was signed on January 27th by 60+ nations and establishes international space law.
- 1971: The 19th century “New London Bridge” is sold, disassembled and shipped to the U.S. It now resides in Lake Havasu City, Nevada.
- 1973:S. Vice President Spiro Agnew resigns after allegations of him evading Federal income taxes.
Famous Birthdays on October 10
- Isabella II of Spain is born in 1830.
- American colonel Robert Gould Shaw is born in 1837.
- American painter Maurice Prendergast is born in 1858.
- Norwegian explorer and Nobel Prize laureate Fridtjof Nansen is born in 1861.
- Australian author, poet and journalist Louise Mack is born in 1870.
- English playwright,screenwriter and Nobel Prize laureate, Harold Pinter is born in 1930.
- German physicists, chemist and Nobel Prize laureate, Gerhard Ertle is born in 1936.
- American novelist and short story writer, Lily Tuck is born in 1938.
- American actor, screenwriter and director Peter Coyote is born in 1941.
- American singer-songwriter David Lee Roth is born in 1954.
- Japanese author and illustrator Rumiko Takahashi is born in 1957.
- American singer-songwriter Tanya Tucker is born in 1958.
