Re: Virtual Colloquium: Updated Schedule Johannes Rabold - 2020年10月22日 星期四 23:03 回帖数：0 Dear all,we needed to shift the slot of the colloquium at the 5th of November to one hour later at 17:15. This is a one time shift only for this date.RegardsJohannes 永久链接 显示父帖