In Buenos Aires, the passion for tango can be seen on every street corner. The Casa Blanca is one of the great mythical dance halls dedicated to tango in Buenos Aires, where the milongas (tango balls) are still held.
It's a cosy place. Shiny shoes and flying heels flash in the subdued lighting. The ambiance of the glory days is retained in this Mecca to tango, made popular in the 20's by Carlos Gardel.