BEGIN:VCALENDAR
PRODID:-//eluceo/ical//2.0/EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:64c806d50caf2c11db67dd33c6709be0
DTSTAMP:20260513T000051Z
SUMMARY:First data submission due
DESCRIPTION:First data submission due
DTSTART;VALUE=DATE:20260401
END:VEVENT
END:VCALENDAR