The caravan carrying the ashes of Fidel Castro pass along a street on the way to the eastern city of Santiago, in Colon, Cuba, November 30, 2016. Feted by cheering Cubans, a funeral cortege carried the ashes of Fidel Castro out of Havana on Wednesday on a three-day journey to his final resting place in the east of the island where he launched the Cuban Revolution six decades ago. REUTERS/Carlos Garcia Rawlins

People are transported to greet the caravan carrying the ashes of Fidel Castro in Colon, Cuba, November 30, 2016. Cubans on the roadside chanted "Fidel!" and waved small Cuban flags, displaying revolutionary zeal or nationalist pride for a man who ruled Cuba for 49 years with a mix of charisma and iron will, creating a Communist state at the U.S. doorstep and becoming a central figure in the Cold War. REUTERS/Carlos Garcia Rawlins

The caravan carrying the ashes of Fidel Castro pass along a street on the way to the eastern city of Santiago, in Colon, Cuba, November 30, 2016. Feted by cheering Cubans, a funeral cortege carried the ashes of Fidel Castro out of Havana on Wednesday on a three-day journey to his final resting place in the east of the island where he launched the Cuban Revolution six decades ago. REUTERS/Carlos Garcia Rawlins

Children stand along a street while waiting for the ashes of Fidel Castro to pass during a three-day journey to the eastern city of Santago, in Cardenas, Cuba, November 30, 2016. Cubans on the roadside chanted "Fidel!" and waved small Cuban flags, displaying revolutionary zeal or nationalist pride for a man who ruled Cuba for 49 years with a mix of charisma and iron will, creating a Communist state at the U.S. doorstep and becoming a central figure in the Cold War. REUTERS/Enrique De La Osa

People are transported to greet the caravan carrying the ashes of Fidel Castro in Colon, Cuba, November 30, 2016. Feted by cheering Cubans, a funeral cortege carried the ashes of Fidel Castro out of Havana on Wednesday on a three-day journey to his final resting place in the east of the island where he launched the Cuban Revolution six decades ago. REUTERS/Alexandre Meneghini

People are transported to greet the caravan carrying the ashes of Fidel Castro in Colon, Cuba, November 30, 2016. Cubans on the roadside chanted "Fidel!" and waved small Cuban flags, displaying revolutionary zeal or nationalist pride for a man who ruled Cuba for 49 years with a mix of charisma and iron will, creating a Communist state at the U.S. doorstep and becoming a central figure in the Cold War. REUTERS/Carlos Garcia Rawlins