I can not think of anything more spiritual and more in keeping with Christmas than to gather on Christmas Eve in intercession. For this is what Christmas is all about; Christ born to intercede for the human race, and his followers in turn, interceding for the human race, in the name of Jesus. Intercession can be done as a special event with only Prayer Intercessiors present, or can be combined with Christmas Celebration and worship.
Intercessors do not need a whole group for that matter. One individual can engage in Prayer intercession, at the Prayer Gate, or in a Prayer room at home.Two individuals can intercede as Prayer Partners, or three individuals as a threefold cord. You can even intercede online; in a prayer goup, on Christmas Eve. But no matter how many join you in intercession, you will find intercession on Christmas Eve a true blessing, and your prayers will be a blessings to those you pray for!