BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VTIMEZONE
TZID:America/Los_Angeles
BEGIN:DAYLIGHT
DTSTART:19700308T020000
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3
TZNAME:PDT
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:19701101T020000
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11
TZNAME:PST
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260819T214023Z
UID:1c0bed73-597d-4160-b8d9-120ace18cc72
DTSTART:20250131T161000
DTEND:20250131T161000
SUMMARY:Logic Colloquium\nAlexi Block Gorman\nExpansions of ℝ and ℕ by 
 k-automatic sets: Choose-your-own-adventure!
END:VEVENT
END:VCALENDAR