This link works: https://www.eclipse.org/sumo/conference/
Am 17.06.2020 um 09:53 schrieb Michael Behrisch:
Dear friends and users,
we decided to make this year's conference a pure online event.
We will update the program details in due time. Please keep an eye on
our (new) website:
Dear users and friends,
Unfortunately, due to the current corona situation we decided to postpone
the SUMO user conference. We are very interested in networking with all
conference participants therefore we did not want to cancel the conference.
Please save the new date for the SUMO conference: