Earth's great rivers, from source to sea, make extraordinary journeys carving through continents, nurturing ancient civilizations, feeding and connecting life across our world from the mountains and deserts of the Nile, from the cities and mysterious swamps of the Mississippi and the steaming waters and secret worlds of the tropical Amazon. Great Rivers are the lifeblood of planet earth. Breathtaking shots of animals and landscapes as well as the latest camera technology make life and nature alongside the great waterways around the globe come alive to the audience at home.
Couples who have applied for or received a K-1 visa "available uniquely to foreign fiancés of U.S. citizens", have ninety days to arrange for and have the marriage ceremony. The visa is not to give time "to decide IF" they will marry. 90 Day Fiancé: Happily Ever After? catches up with some of the most memorable couples from 90 Day Fiancé as they now face the next chapter in their marriages.