Regional Holidays in Calendars Mimeo calendars support regional holidays in over 10 countries with more to add Lauren Davis
Regional holidays are available by default based on language used on your macOS are available within the Mimeo Photos designer using round trip editing.
Using Dates in Calendars
Regional holidays in the following countries are supported with more to come:
Observed holidays specific to these countries and regions are available by default when creating a calendar. You will still be able to add important dates, personal reminders, and other events to your calendar.