Download Horizontal Year Calendar 2025 Template in Microsoft Word

Humans have used various means, techniques, and ways of remembering dates and keeping a memory of when to go for a visit to the doctor when to go to see a friend, and when to celebrate a festival. while the cavemen used to carve lines on the stones and walls to remember how many days were left for any particular activity, calendars today are much more advanced.

The calendar that we follow these days is known as the lunar calendar which is based on the orbital rotation of the earth around the sun. It has been divided into a year that has further been divided into 12 months. A month is equal to the time it takes for the moon to complete one of its orbits around the earth, a year, on the other hand, is a period of an average of 365 days that are required for the earth to complete its revolution around the sun.