CATHOLIC FAITHLINK: “Don’t put that Christmas tree away! The Christmas season has just begun” – Aletia
“It can be a little confusing. In secular society, Christmas is celebrated around the time of Halloween up until Christmas Day. On the day after Christmas all the decorations are put away and Christmas trees are put on the curb.
However, in the Roman Catholic Church, the liturgical season of Christmas does not start until December 25 (including the vigil celebrated on December 24) and lasts through January. …”