In Greece, Christmas traditions include decorating ships rather than trees due to Greece's naval history. On Christmas Eve, children sing carols in the morning outside houses and stores to receive money or candy. Families celebrate Christmas Eve with a rich dinner that may include stuffed turkey, pork, lamb, potatoes, spinach or cheese pie, salads, and wine. On New Year's Eve, children also sing carols to receive money, and families cut and share a special vasilopita cake, where finding a coin inside means good luck for the year.