Islamic Calendar 2025 Year. You may learn the precise dates of the main islamic festivals and holidays in the upcoming year, 2025, by reading this astrocamp article on the 2025 islamic calendar, which. Muslims around the world use the islamic calendar (also known as the lunar or hijri calendar) to determine the dates of religious events and observances.
The starting point for the years of the islamic calendar is counted from the hijrah, the year the prophet muhammad fled persecution in mecca and moved to medina. Muslims observe different events and festivities according to the islamic calendar.