The decorated boat is a Greek custom. During the Christmas holidays, it was decorated in houses and squares, before it was replaced by the Christmas tree. In recent years, many municipalities have brought back the custom, decorating the squares, during the holidays, with boats instead of fir trees or decorating both.

According to tradition, the boat was decorated because the Greeks have always had ties to the sea, since ancient times. Furthermore, many adults and children worked on the ships to bring money and bread to their families, even on holidays. The boat symbolized not only the children's anticipation of meeting their relatives, but also their own love for the sea. At the same time, small boats also served as an honorary welcome for Greek sailors returning to their homes and families, as well as a vow to be safe on the “wild waves”. Often, children who went to sing carols would hold a miniature - decorated boat. Decorated with colored paper and ropes, it was filled with sweets and Christmas bread from neighbors. Although this custom has faded today, it still persists on the islands, where it originated.

In 1833, the first Christmas tree in Greece was decorated by King Otto, in the palace of Nafplio. Until 1950, the Christmas tree had prevailed in Greek homes.

Nevertheless, on December 6th, ships are still decorated in honor of Saint Nicholas, patron saint of sailors, who is in any case the forerunner of Santa Claus.