BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//sebbo.net//ical-generator//EN
BEGIN:VEVENT
UID:000-wnys3t@robe.cz
SEQUENCE:0
DTSTAMP:20260417T001152Z
DTSTART;VALUE=DATE:20261206
DTEND;VALUE=DATE:20261209
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:
END:VEVENT
END:VCALENDAR