The 1980s were a tumultuous time in world history. The Cold War was still going on, causing tension across the globe. East and West Germany were two separate countries. The Berlin Wall divided friends and families for almost 20 years. It was a decade of tragedies and natural disasters, such as the outbreak of AIDS, the earthquake in Armenia, the infamous Challenger explosion, and catastrophic oil spills. However, it was also a decade of great discoveries and developments in popular culture. The artificial heart was successfully implanted, the wreckage of the Titanic was found, Princess Diana joined the royal family, and mobile phones were introduced to the mass market. With so much progress, it is difficult to keep track of everything that happened. How much do you know about the historic and cultural events of the 1980s? Take this quiz to find out!