BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20250822T050000Z DTEND:20250831T050000Z SUMMARY:XXXII ISSCT Centennial Congress URL:http://ispag.org END:VEVENT END:VCALENDAR