BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:muzyka-halas-cisza.zacheta
DTSTAMP:20260604T195414Z
DTSTART:20260604T195414Z
SUMMARY:Muzyka – Hałas – Cisza
END:VEVENT
END:VCALENDAR