开始:VCALENDAR版本:2.0 PRODID: icalendar-rubyCALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:phcppros BEGIN:VTIMEZONE TZID:America/Detroit BEGIN:DAYLIGHT DTSTART:20190310T030000 TZOFFSETFROM:-0500 TZOFFSETTO:-0400 RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3 TZNAME:EDT END:DAYLIGHT BEGIN:STANDARD DTSTART:20181104T010000 TZOFFSETFROM:-0400 TZOFFSETTO:-0500 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZNAME:EST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20230626T140416Z UID:bf80520e-0fa3-4fb2-a4c8-d2e4d8b84de6 DTSTART;TZID=America/Detroit:20190114T000000 DTEND;TZID=America/Detroit:20190116T000000 DESCRIPTION:The AHR Expo is the world’s largest HVACR event\, attracting the most comprehensive gathering of industry professionals from around the globe each year.\n\n//www.ovodmusic.com/events/59-ahr-expo LOCATION:Georgia World Congress Center SUMMARY:AHR Expo URL:www.ahrexpo.com END:VEVENT END:VCALENDAR