3災害と都市社会 Published on 21st January 202027th February 2026 by yasuda-t Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: 7th December 2020 @ 1:00 PM – 2:30 PM Asia/Tokyo Timezone Repeats 2020-12-07T13:00:00+09:00 2020-12-07T14:30:00+09:00