First Lady Michelle Obama applauded as she attends cultural performances at Oca da Tribo restaurant in Brasilia, Brazil, Saturday March 19, 2011. Michelle Obama and her two daughters Sasha and Malia attended cultural performances with young Brazilians, many from disadvantaged backgrounds who have participated in a range of U.S. sponsored exchange and leadership development programs.
President Barack Obama, his daughters Sasha and Malia, and his wife Michelle descend the steps of Air Force One upon their arrival in Brasilia, March 19, 2011. Obama is on the first leg of a three-country tour of Latin America.
President Barack Obama waved as Brazilian President Dilma Vana Rousseff, right, blew kisses during the arrival ceremony at the Palacio do Planalto in Brasilia, Brazil, Saturday, March 19, 2011. Greeting guests at left is first lady Michelle Obama.
[photos by AP Photo and Reuters]