Get ready for the 120th Argentine Open Polo Championship this Saturday, December 7th held every year at the Campo Argentino de Polo in Palermo (Av. del Libertador & Dorrego). This event attracts the top polo players in the world and hosts one of the oldest and most prestigious events in the international polo calendar as well as being one of the main social events of Buenos Aires.  Plan on wearing a big brimmed hat and sipping on a glass of chilled champagne between chukkers.  Tickets for the…