Doors Open Toronto is back. Here are the top 10 sites toronto.ctvnews.ca - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from toronto.ctvnews.ca Daily Mail and Mail on Sunday newspapers.
Toronto’s annual Doors Open event is back offering visitors a chance to explore more than 160 of the city’s most historical, architectural, and socially significant buildings for free on May 25 and 26.