BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Celebration Nation//EN
BEGIN:VEVENT
UID:cn-7533@celebrationnation.com
DTSTAMP:20261020T010143Z
DTSTART;VALUE=DATE:20261127
RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=-1FR
SUMMARY:International Systems Engineer Day
DESCRIPTION:Ideas\, posters and history: https://celebrationnation.com/celebrations/international-systems-engineer-day/
URL:https://celebrationnation.com/celebrations/international-systems-engineer-day/
END:VEVENT
END:VCALENDAR