Minda Sybilla

Special Occasion Calendar 2025. Important dates, holidays, and observances that shape 2025 must be marked on our calendars as we enter the year. Every month has some special days which include festivals, national day, international day, birthday of a special person and other very special days.

Here is the major 2025 calendar with holidays and events by month that you will certainly want to include on your personal calendar, and the monthly calendar for your organization or group. Here is a list of 2025 holidays, special events, big games, cultural milestones and other key dates to mark on your calendar, including information on the super bowl and movie.