JuliaCon is going virtual in 2020. Tickets are free, but registration is required. The main conference talks will be held between the 29th and 31st of July, between 12:30pm UTC and 7:30pm UTC. Of this, 2pm UTC to 5pm UTC will be considered core hours during which keynotes and Birds of Feather sessions will be scheduled.

Workshops will be held in the previous week, starting Monday the 20th of July.

for more : https://juliacon.org/2020/