Plaza de los Dos Congresos & Le Penseur.
Casa Rosada, the Pink House = Aregentine White House
Cabildo, the first government building in Buenos Aires (1580).
One-legged beggar in the foreground...
and another in the background.... (look closely at the guy in the white shirt on the right)
I think that I'll probably never see as many impromptu street tangos ever again.