Carnival cruise ship “Imagination” enters Port Miami. Port Miami is the world’s busiest cruise passenger port, and has maintained that title for over twenty years. One in every 7 of the world’s cruise passengers start from Miami.

Carnival cruise ship “Imagination” enters Port Miami. Port Miami is the world’s busiest cruise passenger port, and has maintained that title for over twenty years. One in every 7 of the world’s cruise passengers start from Miami.