In what year was the Sydney Opera House designated as a UNESCO World Heritage Site?

More Questions:

With which hand do soldiers salute?

Emanuel Rosenfeld , Maurice Strauss, and Graham Jackson are better known as whom?

In the game of dArts, what is a score of 26 commonly referred to as?

Whose children's books involve a mysterious organization known only as "V.F.D."?

What Mozart opera focuses on fiancee swapping as its theme?

What is the largest city of Madeira?

The Apgar score is used to measure the color and condition of what?

What is at an average distance of 238,857 miles from the Earth?

What opera star sang with John Denver on the album "Perhaps Love"?

Who played the dusty innkeeper in the Christmas play in A Charlie Brown Christmas?

How did Jamie Sommers become bionic?

Who co-wrote, directed and starred in the 1971 movie "Bananas"?

What were 2 out of 3 of Andrew Lloyd Webbers wives called?

How long did the American Revolutionary War last?

What Union general is best known for his destructive march across Georgia?