Hello all, I am just writing to let you know that depending on from which country you come, you might need VISAs to enter Bulgaria and attend the CCC conference. For some VISAs some local embassies require up to 60 days to review the candidate and issue a VISA. You can find important information about VISAs for Bulgaria here<https://www.mfa.bg/en/services-travel/consular-services/travel-bulgaria/visa-bulgaria>.
Please consider this deadline when you arrange your travel plans. Kind regards,