There's also the campaign for at-risk academics (https://www.cara.ngo/what-we-do/a-lifeline-to-academics-at-risk/ukraine-crisis/ https://www.cara.ngo/what-we-do

There's also the campaign for at-risk academics (https://www.cara.ngo/what-we-do/a-lifeline-to-academics-at-risk/ukraine-crisis/ https://www.cara.ngo/what-we-do/a-lifeline-to-academics-at-r...) – I know several european universities are going to announce affiliations shortly with it (i.e. hosting displaced academics).