BEGIN:VCALENDAR VERSION:2.0 METHOD:PUBLISH BEGIN:VEVENT DTSTART:20111123T000000Z DTEND:20111123T000000Z LOCATION: TRANSP: OPAQUE SEQUENCE:0 UID: DTSTAMP:20250223T163755Z SUMMARY:Avviso di Allerta del 23.11.2011 DESCRIPTION: PRIORITY:1 CLASS:PUBLIC BEGIN:VALARM TRIGGER:-PT10080M ACTION:DISPLAY DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR