A curtain of wisterias, is illuminated with a purple color under the theme " Garden Illumonated Flowers" at Ashikaga Flower Park in Ashikaga, Tochigi Prefecturer on Oct. 17, 2020. The flower park, known as colorful jungle from the movie Avatar, is said to be the original place of wisteria and some of them has grown for150-year-old. ( The Yomiuri Shimbun via AP Images )