BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260807T114603Z
UID:5d05f380-3aa5-4a90-9146-eef97a50d935
DTSTART;TZID=Etc/UTC:20210828T050000
DTEND;TZID=Etc/UTC:20210828T054000
SUMMARY:受付 / Registration
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260807T114603Z
UID:255c49d3-914c-4d1a-8744-d95a00e118dd
DTSTART;TZID=Etc/UTC:20210828T052000
DTEND;TZID=Etc/UTC:20210828T054000
SUMMARY:初参加者向けレクチャー / Tutorial for new competitors
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260807T114603Z
UID:58855c7e-ab66-48b8-b459-0c904b1c7db2
DTSTART;TZID=Etc/UTC:20210828T054000
DTEND;TZID=Etc/UTC:20210828T055000
SUMMARY:開会式 / Opening ceremony
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260807T114603Z
UID:4b81b9dc-be6c-45f7-a68d-1be3c6e490e5
DTSTART;TZID=Etc/UTC:20210828T055000
DTEND;TZID=Etc/UTC:20210828T073000
SUMMARY:3x3x3 Cube Final
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260807T114603Z
UID:7fafa343-a60a-437c-b4fe-cb1c680beea5
DTSTART;TZID=Etc/UTC:20210828T075000
DTEND;TZID=Etc/UTC:20210828T080000
SUMMARY:表彰式 / Award ceremony
END:VEVENT
END:VCALENDAR