BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260406T051851Z
DTSTART:20260525T050000Z
DTEND:20260526T045900Z
SUMMARY:memorial-day-holiday
LOCATION:    
END:VEVENT
END:VCALENDAR