Two of the holiday season's superstars, Balsam Hill and Twinkly, teamed up to create a smart Christmas tree that left us wonderstruck.

We tend to think of Christmas-season traditions ... Setting up a tree by the street-side window of his parlor, Johnson hand-wired 80 red, white and blue light bulbs and strung them together ...

A magical world of blue is lighting ... street and rows of zelkova trees in Yoyogi Park in Shibuya Ward. Part of the ground is covered with sheets that reflect the lights to make it look like ...