BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTEND:20160520T230000Z UID:5d8609b393e9a DTSTAMP:20190921T122955Z LOCATION:Peking DESCRIPTION: URL;VALUE=URI: SUMMARY:Great Wall Marathon DTSTART:20160520T230000Z END:VEVENT END:VCALENDAR