BEGIN:VCALENDAR
PRODID:-//Calendar export
VERSION:2.0
X-WR-TIMEZONE:Etc/GMT
BEGIN:VTIMEZONE
TZID:GMT Standard Time
BEGIN:STANDARD
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:AE93572
DTSTAMP:20261103T080600Z
SUMMARY:End of Winterim
CLASS:PUBLIC
DESCRIPTION:End of Winterim
STATUS:CONFIRMED
PRIORITY:1
DTSTART:20270129T060000Z
DTEND:20270130T055900Z
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR