BEGIN:VCALENDAR PRODID:-//citadel.org//NONSGML Citadel calendar//EN VERSION:2.0 BEGIN:VTIMEZONE TZID:/citadel.org/20211207_1/America/Denver LAST-MODIFIED:20211207T194144Z X-LIC-LOCATION:America/Denver BEGIN:DAYLIGHT TZNAME:MDT TZOFFSETFROM:-0700 TZOFFSETTO:-0600 DTSTART:19700308T020000 RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU END:DAYLIGHT BEGIN:STANDARD TZNAME:MST TZOFFSETFROM:-0600 TZOFFSETTO:-0700 DTSTART:19701101T020000 RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU END:STANDARD END:VTIMEZONE END:VCALENDAR