BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
DTSTART:20260530
DTEND:20260601
LOCATION:Portland, Oregon; United States
SUMMARY:69th Cascade Topology Seminar
URL:https://sites.google.com/view/cascadetopologyseminar/cts_spring26
END:VEVENT
END:VCALENDAR