February 4th is the 35th day of the Gregorian calendar. On this day, Emperor Taizu was coronated, ushering in the 300-year run of the Song dynasty; the Confederate States of America was formed; and Mark Zuckerberg founded Facebook. Famous birthdays include Alice Cooper, Charles Lindberg, and Rosa Parks. February 4th also marks World Cancer Day and National Eat Ice Cream for Breakfast Day.
We have 6 holidays listed for February 4.