BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260704T070119Z
DTSTART:20260410T190000Z
DTEND:20260410T203000Z
SUMMARY:2026-04-10-personal-productivity
LOCATION:
END:VEVENT
END:VCALENDAR