BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260713T184348Z
UID:702dff64-38f5-44f8-af7a-12bb5aee89dd
DTSTART:20260529T090000
DTEND:20260602T170000
LOCATION: Chicago & online 
SUMMARY:ASCO 2025 American Society of Clinical Oncology Annual Meeting 
END:VEVENT
END:VCALENDAR