Chicago vs. Toronto

 https://versus.com/en/chicago-vs-toronto

https://www.numbeo.com/cost-of-living/compare_cities.jsp?country1=Canada&city1=Toronto&country2=United+States&city2=Chicago%2C+IL

https://www.reddit.com/r/chicago/comments/ry7m6r/im_always_bewildered_by_the_similarity_between/

http://www.chicagosistercities.com/sister-cities/toronto-canada/

https://www.reddit.com/r/skyscrapers/comments/1f2jxtz/what_great_lake_cluster_is_more_dense_toronto_or Unlike Asia, the USA & Australia, Canada has no building with at least 100 floors, so far. 

https://www.reddit.com/r/skyscrapers/comments/1bqx5iw/future_toronto_vs_current_chicago/#lightbox

Chi https://www.reddit.com/media?url=https%3A%2F%2Fpreview.redd.it%2Ftoronto-vs-chicago-which-skyline-is-better-v0-xi8pxcn1dlqc1.jpg%3Fwidth%3D2400%26format%3Dpjpg%26auto%3Dwebp%26s%3Dccad64d575ca5f3085ad10dc8178f9c98a8c73fc

https://chicago.suntimes.com/crossroads/2020/6/12/21278779/toronto-skyscrapers-global-cities-chicago-city-crossroads-ed-zotti

https://dilemma-x.net/2013/03/07/torontos-population-overtakes-chicago

https://jfdatalinks.blogspot.com/search?q=Toronto