成人の日 2017
![](https://groups.oist.jp/sites/default/files/styles/group_image/public/eventimg/1703/oist-logo_big-shisa_little-oist.png?itok=dhoOkEeo)
Date
2017年1月9日 (月) 0:00
Description
National Holiday.
All-OIST Category:
Subscribe to the OIST Calendar: Right-click to download, then open in your calendar application.
National Holiday.
Subscribe to the OIST Calendar: Right-click to download, then open in your calendar application.