A couple of things that we've learned about Buenos Aires. First off, stop lights are just suggestions. Walk in the crosswalk at your peril. Secondly, lane demarcations are completely ignored. In fact most drivers feel more comfortable straddling more than one lane rather than being a single lane. I guess they don't want to limit their options. Again beautiful buildings are almost everywhere! Here are a few we really liked.
In porto madero
Tall and taller
It's raining men
Squeezed in
Older fence
Details
Very European