What was the most important event in 1971?

One of the most significant events in 1971 was the decision by U.S. President Richard Nixon to suspend the dollar's convertibility into gold, effectively ending the Bretton Woods system of fixed exchange rates. This move marked the transition to a system of floating currencies and had profound implications for global economics and international trade. Additionally, 1971 saw the introduction of the microprocessor, which laid the foundation for the digital age and revolutionized technology.