The May 21, 2026 edition of the Yomiuri Shimbun featured an article titled:
“During the Kan’ei Gyoko, the Tokugawa Shogunate extended the procession slowly along Horikawa Street to demonstrate both its authority and its harmonization with the Imperial Court.”
Please see the article below.
https://www.yomiuri.co.jp/local/hashtag-kyoto/20260521-GYO1T00053/