January 9th is the ninth day in the Gregorian calendar. On this day, the French Academy of Sciences announced the daguerreotype photography process, Mississippi became the second state to secede before the Civil War, and Apple CEO, Steve Jobs, introduced the original iPhone. Famous birthdays include Sean Paul, Dave Matthews, and Nina Dobrev. January 9th also marks National Law Enforcement Appreciation Day.
We have 1 holiday listed for January 9.
| Date | Holiday | Category | Tags | Region |
|---|---|---|---|---|
| National Law Enforcement Appreciation Day | Cause | U.S. |
