FILE - In this March 28, 2012 file photo made available by the Vatican newspaper Osservatore Romano, Pope Benedict XVI, right, meets with Fidel Castro in Havana. The Cuban government-ru

 

              FILE - In this March 28, 2012 file photo made available by the Vatican newspaper Osservatore Romano, Pope Benedict XVI, right, meets with Fidel Castro in Havana. The Cuban government-ru
FILE - In this March 28, 2012 file photo made available by the Vatican newspaper Osservatore Romano, Pope Benedict XVI, right, meets with Fidel Castro in Havana. The Cuban government-run newspaper Granma published a letter dated Wednesday, Oct. 17, 2012 signed by Fidel Castro, the first by the 86-year-old former president since June. Castro has not been seen in public since greeting a visiting Pope Benedict XVI in late March, and the last of his essays known as "Reflections" was published June 19. (AP Photo/Osservatore Romano, File)