BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Drupal iCal API//EN
X-WR-CALNAME:Events items teaser
X-WR-TIMEZONE:America/Toronto
BEGIN:VTIMEZONE
TZID:America/Toronto
X-LIC-LOCATION:America/Toronto
BEGIN:DAYLIGHT
TZNAME:EDT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
DTSTART:20220313T070000
END:DAYLIGHT
BEGIN:STANDARD
TZNAME:EST
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
DTSTART:20221106T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69e3f92b2e31d
DTSTART;TZID=America/Toronto:20230213T113000
SEQUENCE:0
TRANSP:TRANSPARENT
DTEND;TZID=America/Toronto:20230213T113000
URL:https://uwaterloo.ca/combinatorics-and-optimization/events/kirchhoff-ty
 pe-laws-signed-graphs-josephine-reynes
SUMMARY:Kirchhoff-Type Laws for Signed Graphs - Josephine Reynes
CLASS:PUBLIC
DESCRIPTION:TITLE: Kirchhoff-Type Laws for Signed Graphs
DTSTAMP:20260418T213539Z
END:VEVENT
END:VCALENDAR