+The **Islamic Calendar**, or [Hijri Calendar](/wiki/hijri_calendar), is a purely lunar system of 12 months. Its count began with the [Hijra](/wiki/hijra), Prophet Muhammad's migration, establishing a unique temporal rhythm for Muslim communities worldwide.
+## See also
+- [Lunar Calendar](/wiki/lunar_calendar)
+- [Calendar](/wiki/calendar)
+- [Islam](/wiki/islam)
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