There are several pedestrian highways in Mexico City. I especially like Regina, a pathway filled with trees, cafes, and plenty of art: murals, sculptures, and art as furniture. The furniture is an excellent way to blend beauty and function.
There are too many pieces to name and show, so I offer the extremes here: this super-sized vision of the crown of thorns (that I could nearly walk through without stooping) and the immense, fantastic, gold dog chair that I could not resist as furniture, sliding right onto it to watch the world go by.
Thanks for taking us along on your travels