BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ConVerve GmbH//B2BMatch//EN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTART:20230101T070000Z
DTEND:20231231T160000Z
SUMMARY:The Exchange
LOCATION:
DESCRIPTION:
UID:0000001
DTSTAMP:20180215T135139Z
END:VEVENT
END:VCALENDAR