1. Who led South Africa’s largest anti-apartheid march, which happened in Cape Town on September 13, 1989?
2. Which NBC television show about law enforcement debuted on September 13, 1990, and became one of the longest-running U.S. prime-time television shows?
3. Which monarch was crowned as the ruler of both Spain and Portugal on September 13, 1598?
4. What iconic Japanese video game featuring an Italian plumber was launched on September 13, 1985?
5. Which president of Costa Rica and Nobel Prize laureate, known for his peace plan for military conflicts in Central America, was born on September 13, 1941?
6. In which American prison did an inmate-led revolt end on September 13, 1971, resulting in the deaths of 29 inmates and 10 hostages after state police stormed the facility?