GALERÍA: ¡El Papa Francisco en Estados Unidos!

Pope Francis laughs alongside US President Barack Obama upon arrival at Andrews Air Force Base in Maryland, September 22, 2015, on the start of a 3-day trip to Washington. AFP PHOTO / SAUL LOEB

Fotos: AP/Susan Walsh

Pope Francis laughs alongside US President Barack Obama upon arrival at Andrews Air Force Base in Maryland, September 22, 2015, on the start of a 3-day trip to Washington. AFP PHOTO / SAUL LOEB
Pope Francis laughs alongside US President Barack Obama upon arrival at Andrews Air Force Base in Maryland, September 22, 2015, on the start of a 3-day trip to Washington. AFP PHOTO / SAUL LOEB
JOINT BASE ANDREWS, MD - SEPTEMBER 22: People watch as Pope Francis arrives from Cuba September 22, 2015 at Joint Base Andrews, Maryland. Francis will be visiting Washington, New York City and Philadelphia during his first trip to the United States as Pope.   Chip Somodevilla/Getty Images/AFP == FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==
JOINT BASE ANDREWS, MD – SEPTEMBER 22: People watch as Pope Francis arrives from Cuba September 22, 2015 at Joint Base Andrews, Maryland. Francis will be visiting Washington, New York City and Philadelphia during his first trip to the United States as Pope. Chip Somodevilla/Getty Images/AFP
== FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==
U.S. President Barack Obama (C) walks with Pope Francis as he welcomes him upon his arrival at Joint Base Andrews outside Washington September 22, 2015. REUTERS/Kevin Lamarque
U.S. President Barack Obama (C) walks with Pope Francis as he welcomes him upon his arrival at Joint Base Andrews outside Washington September 22, 2015. REUTERS/Kevin Lamarque
Clergy brace for the wind as they stand along the red carpet on the tarmac at Andrews Air Force Base, Md., Tuesday, Sept. 22, 2015, as the plane carrying Pope Francis arrives. (AP Photo/Andrew Harnik)
Clergy brace for the wind as they stand along the red carpet on the tarmac at Andrews Air Force Base, Md., Tuesday, Sept. 22, 2015, as the plane carrying Pope Francis arrives. (AP Photo/Andrew Harnik)
U.S. President Barack Obama (C) and daughter Sasha arrive to greet Pope Francis at Joint Base Andrews outside Washington September 22, 2015. REUTERS/Tony Gentile
U.S. President Barack Obama (C) and daughter Sasha arrive to greet Pope Francis at Joint Base Andrews outside Washington September 22, 2015. REUTERS/Tony Gentile
U.S. President Barack Obama (R) smiles as Pope Francis shakes hands with first lady Michelle Obama as the Obama's daughters Malia (L) and Sasha look on upon his arrival at Joint Base Andrews outside Washington September 22, 2015.    REUTERS/Tony Gentile
U.S. President Barack Obama (R) smiles as Pope Francis shakes hands with first lady Michelle Obama as the Obama’s daughters Malia (L) and Sasha look on upon his arrival at Joint Base Andrews outside Washington September 22, 2015. REUTERS/Tony Gentile
Pope Francis greets people as he is escorted by President Barack Obama after arriving at Andrews Air Force Base in Md., Tuesday, Sept. 22, 2015. The Pope is spending three days in Washington before heading to New York and Philadelphia. This is the Pope's first visit to the United States. First lady Michelle Obama, second from right, and Sasha Obama, right, watch. (AP Photo/Susan Walsh)
Pope Francis greets people as he is escorted by President Barack Obama after arriving at Andrews Air Force Base in Md., Tuesday, Sept. 22, 2015. The Pope is spending three days in Washington before heading to New York and Philadelphia. This is the Pope’s first visit to the United States. First lady Michelle Obama, second from right, and Sasha Obama, right, watch. (AP Photo/Susan Walsh)
Pope Francis waves as he departs Joint Base Andrews, Maryland in a Fiat 500 (L) after arriving for his first trip to the U.S. September 22, 2015.  A U.S. Secret Service Chevrolet Suburban leads the Pope's vehicle.    REUTERS/Kevin Lamarque
Pope Francis waves as he departs Joint Base Andrews, Maryland in a Fiat 500 (L) after arriving for his first trip to the U.S. September 22, 2015. A U.S. Secret Service Chevrolet Suburban leads the Pope’s vehicle. REUTERS/Kevin Lamarque
Pope Francis waves from his car, a Fiat 500, after arriving at Andrews Air Force Base, Md., Tuesday, Sept. 22, 2015. The Pope is spending three days in Washington before heading to New York and Philadelphia. This is the Pope's first visit to the United States. (AP Photo/Susan Walsh)
Pope Francis waves from his car, a Fiat 500, after arriving at Andrews Air Force Base, Md., Tuesday, Sept. 22, 2015. The Pope is spending three days in Washington before heading to New York and Philadelphia. This is the Pope’s first visit to the United States. (AP Photo/Susan Walsh)stados