A typical little square, not far from the crowded tourist drag of La Rambla.  Barcelona seems like a very social city (and it wasn't dark until 9:30 when I was there in late spring)-- if you wander around the neighborhoods, you pass these busy squares all over the place.  I can't remember exactly where I took this shot, but I think it was shading into the neighborhood of Raval, which felt a little gritty to me (in a good way).  By comparison, the Barri Gotic (on the other side of La Rambla) felt far more touristy, though it had its moments of fun too.

I liked the overall feel of this particular square-- the (feline) artwork on the wall, the statue that seems to be looking on, and the relative intimacy of the place. Certainy not a great photo, as photos  go, but if you can find it when you're in Barcelona, and I helped, that's good enough I suppose.