The Laptev Sea, into which the Lena River empties, helps keep the temperature of the world's northernmost regions regulated, through large blocks of ice that from from the Lena's outflow and then break off when the temperature rises at the river's mouth, drifting off to cool.
The Independence of Haiti (1804) Contenidos Adicicionales. Since the late 17th Century, the French holds the western part of Saint-Domingues Island, Hispaniola. A century later, sugar cane production makes Haiti one of the current most prosperous colonies of the Caribbean, thanks to the new independent United States.
In the 17th Century, with the Spanish in control, the French established a colony on the island. The Spanish later ceded the western third of Hispaniola in 1697, which in 1804 became known as Haiti, at the conclusion of the Haitian Slave Revolt. Since then, Haiti has been ruled by a seemingly endless line of dictators; who imposed absolute obedience to their authority.