BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260426T231558Z
DTSTART:20250614T230000Z
DTEND:20250615T010000Z
SUMMARY:wah
LOCATION:    
END:VEVENT
END:VCALENDAR