BEGIN:VCALENDAR
VERSION:2.0
PRODID:Spatie calendar-links
BEGIN:VEVENT
UID:bf1bfb697c3bc2187d5fa251488779b8
SUMMARY:Event test
DTSTAMP:20210618T013700Z
DTSTART:20210618T013700Z
DTEND:20210620T200100Z
END:VEVENT
END:VCALENDAR