January 1th is Euro, International Domain, National Bloody Mary, National Hangover, New Year's and more!

Euro Day

Every year on January 1st, Euro Day commemorates the issuance of the European Union's monetary unit. The euro is the currency unit that is used to describe this monetary unit.

International Domain Day

International Public Domain Day, January 1st, commemorates authors who died many years ago and their remaining works in the public domain. Also, on this day, people observe the demise of copyrights and celebrate new works that have entered the public domain.

New Year's Day

On January 1st, nearly the entire world celebrates New Year's Day. It's also one of the year's most celebrated holidays.

Polar Bear Plunge Day

Every year on January 1st, Polar Bear Plunge Day encourages people to take a dip in freezing, freezing waters. It's also a day for participants to start the New Year by raising funds for local charities. Polar Bear Swim Day is also known as Polar Bear Swim Day.