A calendar is a system of organizing days for social, non secular, industrial, or administrative functions. The time period calendar can even consult with a bodily document (usually a grid) of such a system, a document of occasions, or the time remaining earlier than an occasion. Calendars are used to maintain monitor of time, schedule occasions, and plan actions.
The Indonesian calendar is predicated on the Gregorian calendar, which is probably the most broadly used calendar on the earth at present. Nonetheless, the Indonesian calendar additionally contains some distinctive options that replicate the nation’s cultural and non secular traditions.