BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTART:20260422T020000Z
DTEND:20260422T020000Z
LOCATION:
TRANSP: OPAQUE
SEQUENCE:0
UID:
DTSTAMP:20260417T002104Z
SUMMARY:56° Giornata mondiale della terra
DESCRIPTION:22 aprile 2026
PRIORITY:1
CLASS:PUBLIC
BEGIN:VALARM
TRIGGER:-PT10080M
ACTION:DISPLAY
DESCRIPTION:Reminder
END:VALARM
END:VEVENT
END:VCALENDAR