Although it was a week before real Christmas, they decided to celebrate the Christmas day in advance, because most of them will be too busy to attend the party.
When I went into the room at 6 o'clock, some people were practicing chorus. Half an hour later, the party began. Firstly, a compere told a story about the origin of the Christmas day. After that, choir sang eight songs. In the end, we sat in around and some people shared stories about their experiences as a Christian.