BEGIN:VCALENDAR
PRODID:-//DK Koszutka//NONSGML Kalendarium wydarzeń//PL
VERSION:2.0
BEGIN:VEVENT
UID:31373531-6874-4470-b33a-2f2f7777772e
DTSTAMP:20260418T183758Z
DTSTART:20250916T150000Z
DTEND:20250916T215959Z
SUMMARY:Z Katowicami w tle
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Z Katowicami w tle
TRIGGER:-PT60M
END:VALARM
END:VEVENT
END:VCALENDAR