BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260718T011922Z
UID:f9fc06fc-da3f-4637-be5f-ffb95338fc84
DTSTART:20261112T130000
DTEND:20261112T170000
LOCATION:virtual
SUMMARY:RECIST- the basics\, challenges and pitfalls
END:VEVENT
END:VCALENDAR