BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260809T062851Z
UID:5bb01f4f-5179-45fc-ace3-b8529aee8c01
DTSTART:20150126T000000Z
DTEND:20150130T000000Z
SUMMARY:International Winter School on Big Data
URL;VALUE=URI:http://grammars.grlmc.com/bigdat2015/
END:VEVENT
END:VCALENDAR