BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
UID:1602572642334
SUMMARY:Laborversuche in Aachen
CLASS:PUBLIC
DTSTART;VALUE=DATE:20151019
DTEND;VALUE=DATE:20151024
DTSTAMP:20201013T070402Z
END:VEVENT
END:VCALENDAR