BEGIN:VCALENDAR
METHOD:PUBLISH
VERSION:2.0
PRODID:-//Apple Inc.//iCal 4.0.1//EN
BEGIN:VEVENT
UID:12549257
DTSTAMP:20250918T010953Z
DTSTART;VALUE=DATE:20250411
DTEND;VALUE=DATE:20250411
SUMMARY:Professional Activity Day
DESCRIPTION:<![CDATA[]]>
END:VEVENT
CALSCALE:GREGORIAN
END:VCALENDAR