New Year’s Eve in the Gregorian calendar is December 31st. New Year’s Eve is also known as Old Year’s Day or Saint Sylvester’s Day in many countries and is the last day of the year.
- This event has passed.
New Year’s Eve in the Gregorian calendar is December 31st. New Year’s Eve is also known as Old Year’s Day or Saint Sylvester’s Day in many countries and is the last day of the year.