A town called Roulettenburg is the setting of "The Gambler", an opera by which composer of "Peter and the Wolf"?

A tour of which Washington, D.C., headquarters once included its DNA lab and a display of over 5,000 weapons? In a famous 1962 TV special, which first lady gave viewers a tour of the White House? Which tower is described in Genesis chapter 11? A "town and gown" conflict at Oxford in the early 1200s led some scholars to leave and found which university? Which daredevil tried to jump Idaho's Snake River Canyon in a rocket-powered "Skycycle" in 1974? What was the short name of Sony's videotape format that lost the 1980s format war to VHS? Complete the traditional prayer: "From ghoulies and ghosties and long-leggedy beasties and things that ___, Good Lord,… A 1901 train wreck left which sharpshooter partially paralyzed for a time?