New Years Day and Tax Day (History rewritten) Bobby’s Blog
Original September 1752 Calendar. Web the julian calendar was replaced by the gregorian calendar, changing the formula for calculating leap years.
Web the julian calendar was replaced by the gregorian calendar, changing the formula for calculating leap years.
Web the julian calendar was replaced by the gregorian calendar, changing the formula for calculating leap years. Web the julian calendar was replaced by the gregorian calendar, changing the formula for calculating leap years.
