He does so with twitter and he wants to screw the country up but im not sure about any other president except the current
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I believe it was the 15th century
It was the internal reforms of Mikhail Gorbachev, the last Soviet leader that led to the end of the Cold War
Answer - The two most famous conquistadors were Hernán Cortés who conquered the Aztec Empire and Francisco Pizarro who led the conquest of the Incan Empire.
