The calendar usually shows the date, time, and area of a day’s task, along with some details regarding the individual whose calendar it is. Some calendars permit customers to change the day of the week and change the time of the day.
There are two basic kinds of calendars: English and Western-European calendars. The English calendar system, which is the most typical in the United Kingdom, Australia, Canada, and also New Zealand, make use of ninety-day months, whereas the Latin and german calendars use seventy-five days.
Source image: blankcalendarpages.com