BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CAN in Automation//Calendar//EN CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VEVENT UID:4070-257@cia-meetings DTSTAMP:20260605T223206Z DTSTART:20260608T080000Z DTEND:20260608T100000Z SUMMARY:IG04 Lower layers STATUS:CONFIRMED SEQUENCE:0 TRANSP:OPAQUE CLASS:PUBLIC BEGIN:VALARM TRIGGER:-PT15M ACTION:DISPLAY DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR