The tradition of the Christmas tree can be traced back to pre-Christian Europe, where evergreen trees were used in various winter solstice celebrations. In the 16th century, the first documented Christmas tree was set up in Germany, where it became a popular decoration during the holiday season. In the 1800s, Prince Albert, the husband of Queen Victoria, introduced the Christmas tree to England, where it quickly became a staple of Christmas celebrations. Today, the tradition of the Christmas tree has spread to countries all over the world, and it remains one of the most cherished symbols of the holiday season.