A special scaled down “mikoshi” portable shrine for children featured for the first time in the 700-year history of the bustling Sanja Matsuri festival in Tokyo’s downtown Asakusa district.

Sanja Tegeltija: It's actually our key ingredients in the beds. So, we have been using the horsehair for - since we started. For 168 years now. Emily: Wow. Sanja: And we actually use it because ...