A light shining atop of Big Ben's tower indicates what?

More Questions:

On a medical diploma, what does D.D.S. stand for?

Baklava is usually made using what kind of paper-thin dough?

What does the prefix "pseudo" mean?

What is the European Union's equivalent to the North American's "911" emergency number?

Which country were the 2010 Winter Olympic Games held in?

Who wrote the opera "The Turn of the Screw"?

What US state has the longest border with Canada?

What European nation still pledges its allegiance to a foreign monarch in its national anthem?

What two countries edge the Victoria Falls?

What does a herpetologist study?

In the movie "Lilo and Stitch', what city does Stitch build and then destroy in the bedroom?

What planet-destroying device did the Rebels have to destroy in Star Wars?

In 1915, what steamship was torpedoed by a German submarine, killing over 1000 passengers?

What ship carried Captain Cook to Australia?

Chopin played what instrument as a child?