BEGIN:VCALENDAR
VERSION:2.0
PRODID:ics
BEGIN:VEVENT
UID:6945b2fc82e7a
DTSTART;TZID=Asia/Bangkok:20250213T000000
SEQUENCE:0
TRANSP:OPAQUE
DTEND;TZID=Asia/Bangkok:20250227T000000
SUMMARY:Silent Period
CLASS:PUBLIC
DTSTAMP:20251219T201804Z
END:VEVENT
END:VCALENDAR