BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260531T002250Z
DTSTART:20210222T060100Z
DTEND:20210222T180100Z
SUMMARY:2021-02-22
LOCATION:
END:VEVENT
END:VCALENDAR