What irrational mathematical constant is known as the golden ratio?

More Questions:

What day is All Saints Day?

What former republic did the Trabant originate from?

What is Gary Gygax's claim to fame?

Which country were the 1948 Summer Olympic Games held in?

What kind of creatures are Nag and Nagaina who plan to kill Rikki-Tikki-Tavi in "The Jungle Book"?

Who wrote the short novel "The Old Man and the Sea"?

In what US state would you find Fort Benning?

What is the capital of Pitcairn Islands?

Vienna is the capital of which European country?

What nationality are the members of the 80's pop band "A-ha"?

Who played Rachel Green on the TV show "Friends"?

What Disney cartoon character originally had the name Mortimer?

Which Edward was the first ever Prince of Wales?

What was known as the Lady of the Lamp?

In which popular 1950s film is a character played by Audrey Hepburn given 24 hours to do as she pleases in the eternal city?