US President Barack Obama gestures during a state dinner at the Kirchner Cultural Centre in Buenos Aires on March 23, 2016. (Photo credit Nicholas Kamm/AFP/Getty Images)
President Obama Does The Tango
US President Barack Obama (L) and First Lady Michelle Obama (2nd R) dance tango with dancers during a state dinner at the Kirchner Cultural Centre in Buenos Aires on March 23, 2016. (Photo credit Nicholas Kamm/AFP/Getty Images)
President Obama Does The Tango
US President Barack Obama dances tango with a dancer during a state dinner at the Kirchner Cultural Centre in Buenos Aires on March 23, 2016. (Photo credit Nicholas Kamm/AFP/Getty Images)
President Obama Does The Tango
US President Barack Obama dances tango with a dancer during a state dinner at the Kirchner Cultural Centre in Buenos Aires on March 23, 2016. (Photo credit Nicholas Kamm/AFP/Getty Images)
President Obama Does The Tango
US President Barack Obama (L) and First Lady Michelle Obama (2nd R) dance tango with dancers during a state dinner at the Kirchner Cultural Centre in Buenos Aires on March 23, 2016. (Photo credit Nicholas Kamm/AFP/Getty Images)
President Obama Does The Tango
US President Barack Obama (L) and First Lady Michelle Obama (2nd R) dance tango with dancers during a state dinner at the Kirchner Cultural Centre in Buenos Aires on March 23, 2016. (Photo credit Nicholas Kamm/AFP/Getty Images)
President Obama Does The Tango
US President Barack Obama dances tango during a state dinner at the Kirchner Cultural Centre in Buenos Aires on March 23, 2016. (Photo credit Nicholas Kamm/AFP/Getty Images)
President Obama Does The Tango
US President Barack Obama (L) and First Lady Michelle Obama (2nd R) dance tango with dancers during a state dinner at the Kirchner Cultural Centre in Buenos Aires on March 23, 2016. (Photo credit Nicholas Kamm/AFP/Getty Images)
President Obama, First Lady Attend State Dinner In Argentina
Argentina's President Mauricio Macri and US President Barack Obama toast each other during a state dinner at the Kirchner Cultural Centre in Buenos Aires on March 23, 2016. (Photo credit Nicholas Kamm/AFP/Getty Images)
President Obama, First Lady Attend State Dinner In Argentina
Argentine President Mauricio Macri speaks at a state dinner in honour of US President Barack Obama (C, L) at the Kirchner Cultural Centre in Buenos Aires on March 23, 2016. (Photo credit Nicholas Kamm/AFP/Getty Images)
President Obama, First Lady Attend State Dinner In Argentina
Argentina's President Mauricio Macri drinks a toast with US First Lady Michelle Obama during a state dinner at the Kirchner Cultural Centre in Buenos Aires on March 23, 2016. (Photo credit Nicholas Kamm/AFP/Getty Images)
