Casa Rosada | The Obama Diary

tango

President Barack Obama and First Lady Michelle Obama doing the tango

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President Barack Obama meets with Argentine President Mauricio Macri, Wednesday, March 23, 2016, at the Casa Rasada in Buenos Aires, Argentina. (AP Photo/Pablo Martinez Monsivais)

U.S. President Barack Obama and Argentina's President Mauricio Macri walk in the government house in Buenos Aires, Argentina, Wednesday, March 23, 2016. Obama is on a two-day official visit to Argentina. It is the first visit to Argentina by a U.S. president since George W. Bush came here in 2005. (Natacha Pisarenko/Pool Photo via AP)

Argentina's President Mauricio Macri greets U.S. President Barack Obama at government house in Buenos Aires, Argentina, Wednesday, March 23, 2016. Obama is on a two day official visit to Argentina. (David Fernandez/Pool Photo via AP)

U.S. President Barack Obama (centre L) meets Argentina's President Mauricio Macri at the Casa Rosada government house as part of Obama's two-day visit to Argentina, in Buenos Aires March 23, 2016. REUTERS/Carlos Barria

U.S. President Barack Obama salutes as he enter the government house in Buenos Aires, Argentina, Wednesday, March 23, 2016. Obama is on a two day official visit to Argentina. It is the first visit to Argentina by a U.S. president since George W. Bush came here in 2005. (David Fernandez/Pool Photo via AP)

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U.S. President Barack Obama shares a light moment during a joint news conference with Argentine President Mauricio Macri, at the Casa Rosada Presidential Palace in Buenos Aires, Argentina, Wednesday, March 23, 2016. Obama is on a two day official visit to Argentina. (David Fernandez/Pool Photo via AP)

U.S. President Barack Obama shares a light moment with Argentine President Mauricio Macri during a joint news conference at the Casa Rosada Presidential Palace in Buenos Aires, Argentina, Wednesday, March 23, 2016. Obama is on a two day official visit to Argentina. (AP Photo/Victor R. Caivano)

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U.S. President Barack Obama answers questions during a joint news conference with Argentine President Mauricio Macri at the Casa Rosada Presidential Palace in Buenos Aires, Argentina, Wednesday, March 23, 2016. Obama is on a two day official visit to Argentina. (AP Photo/Victor R. Caivano)

U.S. President Barack Obama stands next to Argentine President Mauricio Macri, center, during a joint news conference at the Casa Rosada Presidential Palace in Buenos Aires, Argentina, Wednesday, March 23, 2016. Obama is on a two day official visit to Argentina. (David Fernandez/Pool Photo via AP)

U.S. President Barack Obama laughs during a joint news conference with Argentine President Mauricio Macri, at the Casa Rosada Presidential Palace in Buenos Aires, Argentina, Wednesday, March 23, 2016. Obama is on a two day official visit to Argentina. (David Fernandez/Pool Photo via AP)

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First lady Michelle Obama speaks during a meeting with high school students at the Centro Metropolitano de Diseño, in Buenos Aires, Argentina, Wednesday, March 23, 2016. The First Lady talked about the importance of completing their studies, as part of the Lets girls Learn initiative. (AP Photo/Ivan Fernandez)

First Lady Michelle Obama speaks during a meeting with high school students at the Centro Metropolitano de Diseño, in Buenos Aires, Argentina. The First Lady talked about the importance of completing their studies, as part of her Lets Girls Learn initiative

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First lady Michelle Obama applauds during a meeting with high school students at the Centro Metropolitano de Diseño, in Buenos Aires, Argentina, Wednesday, March 23, 2016. The First Lady talked about the importance of completing their studies, as part of the Lets Girls Learn initiative. (AP Photo/Ivan Fernandez)

First lady Michelle Obama has a picture taken with a student during a meeting with high school students at the Centro Metropolitano de Diseño, in Buenos Aires, Argentina, Wednesday, March 23, 2016. The First Lady talked about the importance of completing their studies, as part of the Lets Girls Learn initiative. (AP Photo/Ivan Fernandez)