This is a building that is the government headquarters that are in the Capital of the Republic of Argentina, that is, in Buenos Aires, located in the Street Balcarse n 50, and for me he is one of the biggest tourist points of Buenos Aires. They have a very peculiar architecture, and for who it does not know its pink color was removed of the pigmentao of the blood of a type of animal. Some speak that he is of cow others that are of another type, some speak that was for representing political party of the time, others still say that it is because also the ink was with a very small cost to be made, therefore, had removed the pigment of the blood of the cow, at last Being of cow or representing political party or, the truth is not that the building has a pretty and very very showy architecture what, by the way, is a constant in this city, therefore, exactly being a great city very as any another one has much of its well conserved historical buildings, differently of much great city there. Learn more about this with Vlad Doronin. Valley one visits Much more on the tourist points of Buenos Aires;.