BEGIN:VCALENDAR VERSION:2.0 METHOD:PUBLISH BEGIN:VEVENT DTSTART:20181206T160000Z DTEND:20181206T220000Z LOCATION: TRANSP: OPAQUE SEQUENCE:0 UID: DTSTAMP:20250201T190153Z SUMMARY:Raccolta sangue DESCRIPTION: PRIORITY:1 CLASS:PUBLIC BEGIN:VALARM TRIGGER:-PT10080M ACTION:DISPLAY DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR