BEGIN:VCALENDAR
CALSCALE:GREGORIAN
X-WR-TIMEZONE;VALUE=TEXT:GMT
PRODID:PEAK Corporation - piCal -
X-WR-CALNAME;VALUE=TEXT: 事務所閉所（冬季カレンダーによる） 
VERSION:2.0
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Etc/GMT-9
BEGIN:STANDARD
DTSTART:19390101T000000
TZOFFSETFROM:+0900
TZOFFSETTO:+0900
TZNAME:Etc/GMT-9
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Etc/GMT-9:20201207T090000
DTEND;TZID=Etc/GMT-9:20201207T170000
LOCATION:
TRANSP:OPAQUE
SEQUENCE:2
UID:pical060-749c31e274d2e6ca9755e2532e0e421c
DTSTAMP:20201106T023348Z
CATEGORIES:
DESCRIPTION:
SUMMARY: 事務所閉所（冬季カレンダーによる） 
RRULE:FREQ=WEEKLY;INTERVAL=1;BYDAY=MO;UNTIL=20210329T145959Z;WKST=SU
PRIORITY:0
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR