This event in 2020 was canceled due to COVID-19
Hibiya Park Marunouchi Ondo Bon-odori Dance Festival is a large Japanese folk dance festival. People gather around a Yagura stage and dance together.
Hibiya Park (Hibiya-koen Park) is a large garden located in Hibiya, near Imperial Palace and Ginza, becoming like an oasis in the heart of the business district. In Hibiya Park, various annual events and festivals take place throughout the year.
Hibiya Park Marunouchi Ondo Bon-odori Dance Festival
August 23rd(Fri) - 24th(Sat) 2019
from 18:00 to 21:00
Location: Hibiya Park, Chiyoda-ku, Tokyo
About Hibiya Park by GoTokyo
Youtube by sumimitumaru - https://youtu.be/t_DDr5L_tOw
Events in Hibiya Park (Japanese web page) https://visit-chiyoda.tokyo/