These buildings are Kodokan Judo Institute in Bunkyo, Tokyo, Japan. Right side building is Main of Kodokan, Left side building is Kodokan International Judo Center (new building).
<a href="//commons.wikimedia.org/wiki/User:Miyuki_Meinaka" title="User:Miyuki Meinaka">Miyuki Meinaka</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>