National days, ongoing national weeks and months, and global observances for March 10, 2026. Plus historical events and birthdays.
These observances last the full month; this date is part of that month-long celebration.
Showing the first 12 on this date; there are more month-long observances. See the full months list for March.
International and other global observances on this date (may include days, weeks, or months).
Events that occurred on March 10 throughout history
The ringtone has changed tremendously since Alexander Graham Bell made the first successful telephone call. The greetings have, too. Bell connected to Thomas Watson, his assistant, and said, "Mr. Watson, come here; I want you." It's a good thing Watson didn't ignore his call.
Warner Brothers enters the film industry with its first film Four Years in Germany.
All nine planets aligned on the same side of the sun within 98 degrees. When celestial bodies align on the same path it's called a syzygy.