BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VTIMEZONE
TZID:America/Chicago
BEGIN:DAYLIGHT
DTSTART:20210314T030000
TZOFFSETFROM:-0600
TZOFFSETTO:-0500
RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3
TZNAME:CDT
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20211107T010000
TZOFFSETFROM:-0500
TZOFFSETTO:-0600
RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11
TZNAME:CST
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP;TZID=America/Chicago:20261012T215117
UID:163222@calendar.wisc.edu
DTSTART;TZID=America/Chicago:20211029T160000
DTEND;TZID=America/Chicago:20211029T170000
DESCRIPTION:| Alexandru Ionescu (Princeton University). Polynomial averages
  and pointwise ergodic theorems on nilpotent groups\n\nCONTACT: 469-6400\,
  crhansen3@wisc.edu\n\nONLINE: https://uwmadison.zoom.us/j/93283927523?pwd
 =S3V6Nlh4bUhYc0F5QzNabi9RMSthUT09#success
LOCATION:  (Online)
SUMMARY:Math Department Colloquia
END:VEVENT
END:VCALENDAR