Yanba Dam
The 64th tallest dam in the world
Yamba Dam (Yamba damu) is a dam in Naganohara, Agatsuma District, Gunma Prefecture, Japan. Construction began in 1967, with effective completion in October 2019 and the official opening on 1 April 2020.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).