If you or your co-authors cannot attend in person, then it is possible online participation. Please register and indicate in the comments that you will attend online. The fee is 250 EUR. Please also inform the conveners of WG4 (dis2022_wg4@igfae.usc.es) that
you will present your talk online.
Dear Administrative group of DIS2022,
I hope my email finds you well!
I am very sorry to let you know that due to the concern over
the VISA processing, I am afraid I can't attend the DIS2022 conference in person. I do appologise if this brings you extra troubles in organizing or administrating. But if it is a chance, I would like very much to participate and deliver the presentation
on line.
Best regards,
Wanli