BEGIN:VCALENDAR
PRODID:-//AWS//Change Calendar 1.0//EN
VERSION:2.0
X-CALENDAR-TYPE:DEFAULT_CLOSED
X-WR-CALDESC:This calendar is only open during the weekends in UTC timezone.
BEGIN:VEVENT
DTSTAMP:20210129T223208Z
UID:a6c5a4df-456c-4477-983c-1d35bd3ce8f3
SEQUENCE:0
SUMMARY:OpenDay
DESCRIPTION:Saturday open for deployments tracking calendar
DTSTART;TZID=Etc/UTC:20210102T000000
DTEND;TZID=Etc/UTC:20210103T000000
RRULE:FREQ=WEEKLY;INTERVAL=1;BYDAY=SA
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20210129T223208Z
UID:61369c53-ab7a-4bc2-b8bf-405ae8942dd7
SEQUENCE:0
SUMMARY:OpenDay
DESCRIPTION:Sunday open for deployments tracking calendar
DTSTART;TZID=Etc/UTC:20210103T000000
DTEND;TZID=Etc/UTC:20210104T000000
RRULE:FREQ=WEEKLY;INTERVAL=1;BYDAY=SU
END:VEVENT
END:VCALENDAR