BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260521T225350Z
DTSTART:20260522T140000Z
DTEND:20260522T170000Z
SUMMARY:20260522-lac
LOCATION:
END:VEVENT
END:VCALENDAR