Why will the Cuban Revolution will be important to the Cold War?

pls help me nd write at least 1 to 2 paragrapgh

Fidel Castro, the apostle of revolution who brought the Cold War to the Western Hemisphere in 1959 and then defied the United States for nearly half a century as Cuba’s maximum leader, bedeviling 11 American presidents and briefly pushing the world to the brink of nuclear war, died on Friday.

the answer is jerusalem

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.