As of December, 2022. According to Bunkyo City's website. Part of the Bunkyo Civic Center Observation Lounge is still being used as COVID-19 vaccination site and the main hall is currently under renovation. It's scheduled to reopen in May 2023.
This is an active naval laboratory in the University of Tokyo, frequently attended by foreign studies in exchange programs or graduate studies. The line of research is very interesting and relevant: offshore floating wind generators for renewable…