BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260819T110629Z
UID:1b0fb1aa-47ad-40ff-b5b3-5d42c13321ca
DTSTART:20151019T010000Z
DTEND:20151020T010000Z
SUMMARY:Best practices in programming
URL;VALUE=URI:http://edu.isb-sib.ch/course/view.php?id=222
END:VEVENT
END:VCALENDAR