Photos: Obama visits Argentina

President Barack Obama, right, exits Air Force One with first lady Michelle Obama at the international Buenos Aires airport, Argentina, early Wednesday, March 23, 2016.

President Barack Obama and First Lady Michelle Obama arrive with their daughters Sasha and Malia at Ministro Pistarini International Airport in Ezeiza, Argentina.

Daughters of US President Barack Obama, Natasha (L) and Malia (2-R) disembark from ‘Air Force One’ upon their arrival at the Ezeiza International Airport near Buenos Aires, Argentina on March 22, 2016.

A police officer walks past a sign that reads ‘Obama Out’ at Plaza Italia square in Buenos Aires, on March 23, 2016.

Bystanders gather at the Monument to the Carta Magna and Four Regions of Argentina located in Palermo neighborhood of Buenos Aires, Argentina, to get a glimpse of President Barack Obama’s motorcade passing by on its way to the Casa Rosada presidential palace on March 23, 2016.

President Barack Obama meets with Argentinian President Mauricio Macri at the Casa Rosada presidential palace in Buenos Aires on March 23, 2016.

Handout photo released by the Argentinian Presidency of US First Lady Michelle Obama (L) and Argentinian First lady Juliana Awada posing at the Centro Metropolitano de Diseno (Metropolitan Design Ceneter) in Buenos Aires on March 23, 2016.

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 on March 23, 2016.

First Lady Michelle Obama (L) shakes hands with a student next to Argentine First Lady Juliana Awada at the Centro Metropolitano de Diseno (Metropolitan Design Center) in Buenos Aires on March 23, 2016.

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.

President Barack Obama gestures during a joint news conference with Argentine President Mauricio Macri at the Casa Rosada Presidential Palace in Buenos Aires, Argentina on March 23, 2016.

President Barack Obama gestures during a joint news conference with Argentine President Mauricio Macri at the Casa Rosada Presidential Palace in Buenos Aires, Argentina, Wednesday, March 23, 2016.

President Barack Obama and Argentine President Mauricio Macri participate in a joint news conference at the Casa Rasada in Buenos Aires, Argentina, Wednesday, March 23, 2016.

President Barack Obama (L) shakes hands with Argentinian President Mauricio Macri at the Casa Rosada presidential palace in Buenos Aires on March 23, 2016.