The Saturday quiz answers

1. Pierre and Marie Curie.

2. "...he has died".

3. South Korea.

4. Frank Sinatra ("Ol' Blue Eyes").

5. Stilton cheese.

6. Nicolas Sarkozy.

7. The Declaration of Arbroath, a declaration of Scottish independence.

8. Seattle.

9. Alexandria; it was one of the Seven Wonders of the Ancient World.

10. Wikipedia, in the words of Jimmy Wales.