The close proximity of Cuba to the United States had led presidents to undermine and overthrow the new regime in Cuba many times. In 1961, the United States supported a botched military intervention in Cuba known as the "Bay of Pigs Invasion." And in 1962, the world teetered on the brink of war when the Soviet Union attempted to install nuclear missile bases on Cuban soil.
In 2014, President Barack Obama announced a start to the normalization of relations between the United States and Cuba. In 2016, the President took a trip to Cuba, the first president to do so in over 60 years.