BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT LOCATION:Vienna Austria DTSTART:20210823T050000Z DTEND:20210826T050000Z SUMMARY:European Conference on Precision Livestock Farming URL:http://ispag.org END:VEVENT END:VCALENDAR