New Year's Eve is called Silvester in Germany, sharing its name with Pope Sylvester I.
The name comes from the saint’s feast day, December 31, which is the date on which Pope Sylvester I died in 335. Over time, the saint’s calendar date became the German name for the final day of the year. German-speaking regions and some neighboring countries use related forms of the name.
German Silvester celebrations commonly include parties, fireworks, food, and countdowns. The term does not mean that Pope Sylvester created the modern celebration; it is a calendar-based name inherited from Christian tradition.
Silvester can be confused with “New Year’s Day,” which is Neujahr and falls on January 1. The distinction is straightforward: Silvester is the evening and day before the new year, while Neujahr is the first day itself.