What is the term for a formal meeting with the Pope, before which visitors traditionally kneel?

At a February 1956 Communist Party congress, Nikita Khrushchev denounced which former Soviet leader as a tyrant? Mount Narodnaya, at about 6,200 feet, is the tallest peak in which Russian mountain range? At a June 1995 auction, the white suit John Travolta wore in which film sold for $145,500? At a latitude of 0 degrees 13 minutes south and an altitude over 9,000 feet, which national capital lies just south of… At a research station called Northice, temperatures dropped to -87 degrees Fahrenheit in January 1954 on which world's… At a reception in Moscow in 1956, which Soviet leader told Western ambassadors, "We will bury you"? In 1975, which Saudi king was assassinated by his nephew at the royal palace in Riyadh? Reggie Miller spent his entire 18-season NBA career with which team?