"Castro couldn't even go to the bathroom unless the Soviet Union put the nickel in the toilet"

This quote by Richard M. Nixon is a referral to the close relationship in between Cuba and the Soviet Union throughout the Cold War. It implies that the Soviet Union had a great deal of influence over Cuba and its leader, Fidel Castro. The quote suggests that the Soviet Union had a considerable quantity of control over Cuba and its leader, and that Castro was not able to make any choices without the approval of the Soviet Union. This quote likewise implies that the Soviet Union was offering financial backing to Cuba, as it was supplying the "nickel" to put in the toilet. This quote is a pointer of the power and affect the Soviet Union had over Cuba during the Cold War. It likewise acts as a pointer of the importance of global relationships and the requirement for nations to work together in order to accomplish their objectives.