BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTART:20210501T020000Z
DTEND:20210501T020000Z
LOCATION:
TRANSP: OPAQUE
SEQUENCE:0
UID:
DTSTAMP:20260426T161510Z
SUMMARY:Viva il primo maggio
DESCRIPTION:
PRIORITY:1
CLASS:PUBLIC
BEGIN:VALARM
TRIGGER:-PT10080M
ACTION:DISPLAY
DESCRIPTION:Reminder
END:VALARM
END:VEVENT
END:VCALENDAR