BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTEND:20211026T230000Z UID:60cce689ddd39 DTSTAMP:20210618T193137Z LOCATION:1014 Amsterdam DESCRIPTION: URL;VALUE=URI: SUMMARY:TCS Amsterdam Marathon DTSTART:20211026T230000Z END:VEVENT END:VCALENDAR