Vidyo connection
Either click "join" from
https://indico.cern.ch/event/779545/ (! not the same as the agenda!)
or use the direct link
https://client-select.web.cern.ch/?url=https%3A%2F%2Fvidyoportal.cern.ch%2Fflex.html%3Froomdirect.html%26key%3DuFhlxIDH0AbIlPSpNTci8Ph1jQ