On This Day - January 26, 2026

National days, ongoing national weeks and months, and global observances for January 26, 2026. Plus historical events and birthdays.

2026

National Days on January 26, 2026

Ongoing National Weeks

These observances run for a full week; this calendar day falls inside the week.

Ongoing National Months

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 January.

Global Observances

International and other global observances on this date (may include days, weeks, or months).

Historical Events on January 26

Events that occurred on January 26 throughout history

1784

In a letter dated January 26, 1784, Benjamin Franklin writes to his daughter Sarah (Sally) Bache expressing his dismay that the eagle is chosen as an American symbol. Were he to choose, the turkey would be a more appropriate bird.

1875

The U.S. Patent Office issues patent no. 159,028 to George F. Greene of Kalamazoo, Michigan for an "electromagnetic dental tool," the first electric drill designed for dental work.

1905

Frederick Wells discovers the world’s largestdiamondat the Premier Mine in Pretoria, South Africa. Measuring 3,106 carats, the gem is named the Cullinan diamond.

1911

At North Island, San Diego, California, Glenn Curtiss completes the first successful takeoff and landing of a hydroplane. January 26th Celebrated Birthdays