List of holidays, memorable dates, religious holidays, and other popular holidays. The date of the holiday and the time remaining before the start of the holiday are displayed. Some holidays are celebrated on a grand scale, while others are very modest, almost imperceptible. In this list you can find out what holiday is today and see what holidays will be soon. You can open the page of any of the holidays to see the countdown timer to the holiday, see the description of the holiday and the day of its celebration in any year.

The word holiday has differing connotations in different regions. In the United States the word is used exclusively to refer to the nationally, religiously or culturally observed day(s) of rest or celebration, or the events themselves, whereas in the United Kingdom and other Commonwealth nations, the word may refer to the period of time where leave from one's duties has been agreed, and is used as a synonym to the US preferred vacation.