Chicago a city forged out of steel and blood 

“Big cities can have big hearts.”
― Mary Elise Monsell

Original Skittles are the best [Explored] by Brian Koprowski

“I am stone and steel of your sleeping numbers;
I remember all you forget.
I will die as many times
as you make me over again.”
― Carl Sandburg

The Gotham City by Suravee Suthikulpanit