You could fit most of Europe inside it, but all anyone wants to talk about is the steak.
Fun fact: Buenos Aires has more psychoanalysts per capita than any other city on Earth.
Their language isn't related to a single one of their neighbours', which is a properly impressive level of stubbornness.
Fun fact: Ernő Rubik took a full month to solve his own Rubik's Cube after inventing it in 1974.