BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260406T194714Z
DTSTART:20180903T170000Z
DTEND:20180903T180000Z
SUMMARY:111115-labor-day
LOCATION:    
END:VEVENT
END:VCALENDAR