For other calendars, see New Year. For other posts sticking with the same names, see New Year (disambiguation).In the Gregorian calendar, New Years Eve , the final days the entire year, is actually on December 31.In several nations around the world, Fresh Seasons Event is widely known from night time interpersonal gatherings, where lots of people dance, take in, beverage alcohol consumption, and watch or perhaps mild fireworks in order to indicate the new year. Many people go to any watch night support. The get-togethers usually continue earlier midnight into January 1.