BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260418T083645Z
DTSTART:20260427T040000Z
DTEND:20260427T040000Z
SUMMARY:World Primary Immunodeficiency Week
LOCATION:426 Brant Street, PO Box 5013, Burlington, Ontario L7R 3Z6
END:VEVENT
END:VCALENDAR