BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20240610T050000Z DTEND:20240611T050000Z SUMMARY:Conservation Tour 2924 URL:http://ctic.org END:VEVENT END:VCALENDAR