Christmas preparations start early in Finland with ‘Little Christmas'. Little Christmas or "pikkujoulu" means a certain kind of pre-Christmas celebration, for example many companies offer their staff a restaurant outing (often with alcoholic beverages) before Christmas. It can also be thought of as a period of time in late November through early December when such feasts most often occur.

There are three other Advent Sundays before Christmas. One candle is lit and put either in a special candlestick that holds four, or as the first of the four candles on the Christmas tree. Other times, the four candles of Advent are placed in the home often near a window where they can be plainly seen.

Children get their first Christmas present then. Small children get an Advent Calendar with a window to open each day before Christmas.

Everyone helps to make "piparkakkuja" or gingerbread, shaping it into stars, hearts, moons, pigs and other figures. Cold ham, salted meat and pickled herrings are also eaten, as is herring salad with chopped carrots, turnips or salted cucumber. (The ham is usually 5-10 kg in weight, is coated with mustard and equals to a Christmas turkey as known to the Americans; very few Finns eat Christmas turkey.)

Tulips, hyacinths or poinsettias or gifts are given to friends. Families gather at home around the tree and drink a cup of glögi, made of red wine, spices and raisins.

The main Christmas celebration starts at twelve o'clock on December 24th by the Mayor of Helsinki, who says everyone should pay their respects to the Christ Child's birth. So early on Christmas morning, around six o'clock, every body gets up and goes to church. The churches are lit with candles at all the pews. When the snow is extremely deep, the service is watched on television.