A holiday calendar is used to define a list of public holidays for a country or region.
The holiday calendar is allocated to a number of users (members). When these users apply for leave the holiday calendar to calculate the number of days of leave required.
A user can be a member of more than one calendar. In this case all of the holidays from all of the calendars are applicable to that user.
A holiday calendar can only be added by an administrator. This can be done from the organisation view page.