Ibm 2025 Holiday Calendar. You can display holiday calendars, add a new holiday calendar, add a new holiday calendar based on an existing one, or remove an existing calendar, provided it is not in use by a. In 2025, the federal holiday schedule includes a mix of historic celebrations, cultural observances, and opportunities for rest and reflection.

The calendar utility provides a sample calendar, sample_us, containing the calendar dates for standard united states holiday, workday, and quarter dates. Special holiday & calendar events and happenings in 2025.