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The date calculator allows you to add or deduct a certain amount of days from a date to find the new date.
The Gregorian calendar is the most widely used civil calendar in the world. It was introduced by Pope Gregory XIII in October 1582 as a reform of the Julian calendar.
There are several common date formats used around the world:
The publishing date of this guide is: 2022-03-21 (ISO 8601 format)
In the United States, it would be written as: 03/21/2022
In most other countries, it would be written as: 21/03/2022
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