BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTART:20220118T060000Z
DTEND:20220120T060000Z
SUMMARY:IFCA Convention
URL:http://ifca.com
END:VEVENT
END:VCALENDAR