BEGIN:VCALENDAR
VERSION:2.0
PRODID:ics
BEGIN:VEVENT
UID:6993f68da7847
DTSTART;TZID=Asia/Bangkok:20260214T000000
SEQUENCE:0
TRANSP:OPAQUE
DTEND;TZID=Asia/Bangkok:20260227T000000
SUMMARY:Silent Period
CLASS:PUBLIC
DTSTAMP:20260217T050309Z
END:VEVENT
END:VCALENDAR