Looks like all of the links from the [poster website](https://pycon-archive.python.org/2020/online/posters/) to the poster descriptions and presenters bio do not work, e.g.: https://us.pycon.org/2020/schedule/presentation/191/
Looks like all of the links from the poster website to the poster descriptions and presenters bio do not work, e.g.:
https://us.pycon.org/2020/schedule/presentation/191/