The 7th edition of the Supercomputing Frontiers Europe was held virtually from 19 to 23 July, 2021. EPI's Chair of the Board, Jean-Marc Denis, held a keynote titled "Future Supercomputers are game changers for processor architecture. Why?"
More about conference here: https://supercomputingfrontiers.eu/2021/.
The link to the repository item with the recording is here: https://www.european-processor-initiative.eu/dissemination-material/epi-supercomputing-frontiers-europe-2021/