How many openings were there in the Berlin Wall?

More Questions:

Which classic Science fiction author wrote "The End of Eternity', "Pebble in the Sky', and "The Caves of Steel"?

Sierra Leone lies along the shores of which ocean?

Kiev is the capital of which country?

The Hollywood Walk of Fame is located along what street?

What is the shape of the Earth?

Which planet spins on a nearly horizontal axis?

What is the correct term for a group of whales?

What was the name of the short-lived 2002 sitcom which starred Andy Richter in the title role?

What are the names of Brian Wilson’s two brothers in the original lineup of the Beach Boys.

In what city does the movie "Mrs. Doubtfire" take place?

What Joyce Maynard novel was made into a 1995 film, starring Nicole Kidman as a murderous TV weatherperson?

Who was the host of TV’s “Unsolved Mysteries”?

What city was R.M.S. Titanic built in?

In Greek mythology, "Sirens" were represented as a combination of woman and what animal?

Bangui is the capital of which land-locked African country?