there are several holidays that are celebrated on specific dates throughout the year, such as Christmas, Easter, Thanksgiving, and others. There are also many local, regional, and national holidays that are specific to particular countries, regions, or cultures. To find out if today is a holiday, you can check your calendar, consult a list of holidays online, or ask your local government or school. Additionally, it's worth noting that holidays can change from year to year, so it's always a good idea to check for any updates or changes in the dates of holidays that you are interested in.