已结束 协会活动
Online Sairyu River Disaster Prevention Festa
本活动已结束。
Invitation vouchers have been sent to the winners. Thank you for taking part.
- 日期
- Sat., November 20, 2021 – Mon., January 10, 2022
- 会场
- 线上
To help people learn more about the Metropolitan Area Outer Underground Discharge Channel, 30 pairs (60 people) chosen by lottery from those who correctly answer the quiz on the Kasukabe City website will be invited to an Underground Temple course tour.