According to the Declaration of Independence, "We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.
The main factor that contributed to the rising of the Kingdom of Ghana is the African trade in gold and salt. Though the resources did not come from Ghana, it was situated in a trading route between salt miners in North Africa and gold traders from South Africa.
On January 1, 1959 Fidel Castro and his band of guerillas took over the government of President General Fulgencio Batista. Although the United States supported Castro during his revolution against Batista's regime, it was uneasy over the communist leanings of Castro. In 1960, Castro seized private lands and took over all U.S. owned businesses in Cuba and imposed heavy taxes on American goods. As a result, the United States ended diplomatic ties with Cuba and imposed a trade embargo which made Cuba turn to the Soviet Union instead. The United States made several unsuccessful attempts to overthrow the Cuban government.