I published all talks for Düsseldorf and am currently creating the schedule. As soon as I am done with it, I will put the correct times to the sessions as well. Meanwhile [check what is lined up for Düsseldorf|(https://colloq.io/events/beyondtellerrand/2018/dusseldorf/1/dates/2018-05-07).
Furthermore I also published the first two of four Warm-Up talks for Sunday evening. Check those under the date of May 5th.