Christmas decorations dazzle at the White House, where First Lady Jill Biden thanks volunteers for their help this season. Meanwhile, Sir Keir Starmer lights the Christmas tree at Downing Street in the UK, marking his first Christmas as Labour leader. In Denmark, a Christmas market brings hope to a troubled neighborhood in Copenhagen, and in Alaska, children enjoy ice skating in an area once plagued by crime, reflecting the joyous spirit of the holiday season.