Calendar 2025 With All Religions Holidays. The dates of some holidays, particularly those that are calculated according to a lunar calendar and rely on sightings of the new moon (e.g., islamic holidays), vary according to region; Calendar entries include baháʼí, buddhist, christian/catholic, eastern orthodox/christian, hindu, islam, jain,.

The dates of some holidays, particularly those that are calculated according to a lunar calendar and rely on sightings of the new moon (e.g., islamic holidays), vary according to region; Calendarz enables you easily check out the time remaining to a certain date and all other details.