BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260819T083053Z
UID:5a4fd59c-2443-42a7-ac11-646e6c89a652
DTSTART:20151002T010000Z
DTEND:20151002T010000Z
SUMMARY:Survival Analysis
URL;VALUE=URI:http://edu.isb-sib.ch/course/view.php?id=227
END:VEVENT
END:VCALENDAR