From the Calendar View page you can perform following operations:
Mark a particular day as a holiday,
Unmark an existing holiday and make it a normal business day.
Editing a holiday
You cannot edit an existing holiday from the Calendar View; To achieve this, you must first unmark the existing holiday, and then mark the same day as a holiday, with different settings. For more details see Unmarking aholidayand Marking a holiday.
Mark a particular day as a holiday,
