Critical moments in Toronto's history have shaped the city physically, socially, and economically. Throughout the following pages, these critical shifts that generated signifcant change are identified and explained. Further explanations of discussed concepts or detailed reasonings can be found in the 'Analysis' tab. The six most critical shifts in Toronto's history have been identified by our group as: 

1. The Great Fire of Toronto - 1904

2. Toronto Transportation Commission is Established - 1921

3. Toronto Stock Exchange (TSX) Crashed - 1929

4. Nation-wide Immigration Act of 1976 is Passed - 1976

5. CN Tower is Constructed - 1976

6. Amalgamation of Toronto - 1998