We had a full day of touring in Buenos Aires. It is a huge city with a population of 14 million including the suburbs. You can only hit a few highlites during a day's excursion. We ended the day with an excellent dinner and a tango performance which was pretty cool. Anyway, one of the things we saw was the Pink Palace (Casa Rosada) adjacent to the Plaza de Mayo. If you have seen Evita, it is from the balcony with three French doors that Madonna sang "Don't Cry for Me, Argentina."