BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
X-WR-TIMEZONE:Europe/Rome
BEGIN:VEVENT
UID:584
DTSTAMP:20260819T151151
DTSTART;TZID=Europe/Rome:20270501T190000
DTEND;TZID=Europe/Rome:20270501T235900
SUMMARY:RICHARD WAGNER: »DAS RHEINGOLD«
DESCRIPTION:
END:VEVENT
END:VCALENDAR