Curious about when next year’s holidays will be? Here’s a full breakdown of 2025 US federal holidays and significant ...

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; other observances and dates (e.g., ...

Various holidays are recognized across the U.S. in 2025, including both federal and non-federal observances. The Office of ...