BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260414T175542Z
DTSTART:20220421T153000Z
DTEND:20220421T173000Z
SUMMARY:2022-04-21
LOCATION:
END:VEVENT
END:VCALENDAR