WEAO Technical Symposium and OPCEA Exhibition (Cancelled) Calendar Tickets Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: April 26, 2020 – April 28, 2020 all-day 2020-04-26T00:00:00+00:00 2020-04-29T00:00:00+00:00 Where: Sheraton Centre Toronto Hotel