San Marino is the oldest existing Republic in the world. This is not just some boast, but historical fact. The beginnings of San Marino, as befits any good story, are shrouded in legend, putting the founding of the city into the hands of a saint, St Marinus. Like most of the early and many of the later Catholic saints, he is mythical but features a nice story.
The day of Saint Sylvester is the 31st of December, New Year’s Eve. In French and in German usage, the saint's name is synonymous with New Year’s Eve, party, booze, and fireworks. The village of St Silvester in Switzerland was named after the church dedicated to him. There, his day starts off with an old tradition dating back more than 400 years.