Same place a few hours later. There was a tango night. There was a band playing live tango music and people were dancing in the square. There were some tango shows inbetween but mostly were tango lovers dancing in the square. Some city have magic moments and this was one of them.
I love this Moleskine double page, it shows the scene the way I was looking at it. On the left the band on the right the people dancing and on the right bottom corner the people watching the dance.