Could Puno and Guantanamo Be The Next Hong Kongs? The U.S. should remember what a colossal effect West Berlin had on the other side of the Brandenburg Gate and what a damning example Hong Kong constituted for China before the British handover. Two million Cubans in the United States have accumulated twice as much wealth as the 11 million Cubans on the island by starting thousands of businesses over the years. (At the end of the 1990s, Hispanic Business magazine estimated that Cuban companies in the U.S. generated $25 billion; more recent figures are not available, it must be much higher today.) If Cubans had been allowed to turn Guantanamo into a prosperous capitalist zone, they would have been 10 times more successful than they have been at combating Castro from Miami and Madrid.