BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20171001T120000Z
DTSTART:20171001T120000Z
DTEND:20171001T140000Z

SUMMARY:Eisbären Berlin vs. Adler Mannheim
DESCRIPTION:
END:VEVENT
END:VCALENDAR