Oh a few of those pictures look really cold. A cold day in Spain not so cold, right jaja? I have to agree about the subway being one of the best. All the art, amazing ceilings and so many chandeliers. I haven't seen many subways but this one looks well kept. Hello Amiga have a great rest of the week, busy on my side of the map :) I guess travel feed may be are next travel blogging adventure.