BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
URL:/calendar/?id=13571
DTSTART:20210428T110000Z
DTEND:20210428T120000Z
SUMMARY:Research Cafe
LOCATION:Online
END:VEVENT
END:VCALENDAR