BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTEND:20251204T170000
UID:6a13d8455ff15
DTSTAMP:20260525T050405
LOCATION:Chicago\, IL USA

or

Virtually
DESCRIPTION:https://sonographycanada.ca/event/rsna-2025
URL;VALUE=URI:https://sonographycanada.ca/event/rsna-2025
SUMMARY:RSNA 2025
DTSTART:20251130T080000
END:VEVENT
END:VCALENDAR