BEGIN:VCALENDAR
PRODID:-//DK Koszutka//NONSGML Kalendarium wydarzeń//PL
VERSION:2.0
BEGIN:VEVENT
UID:31383631-6874-4470-b33a-2f2f7777772e
DTSTAMP:20260912T083650Z
DTSTART:20260903T150000Z
DTEND:20260903T215959Z
SUMMARY:Open Day na Koszutce
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Open Day na Koszutce
TRIGGER:-PT60M
END:VALARM
END:VEVENT
END:VCALENDAR