Here is a collection of videos to help you to start planning your visit to Toronto for the Congress. (More coming)
The Views are Different Here, produced by Tourism Toronto
Home is Toronto
Twenty Five Things to do in Toronto Travel Guide - a seventeen minute presentation of some of Toronto's highlights, by Samuel and Audrey, https://www.youtube.com/channel/UCnTsUMBOA8E-OHJE-UrFOnA
Toronto, Canada Travel Guide - Must-See Attractions, by BookingHunter TV.
Paradise Found: Toronto, by Ashley Colburn of GOGO Vacations