Shoes worn by ballerinas are also called what?

More Questions:

Which river is often viewed as Russia's national river?

The March of Dimes was originally founded to help find a vaccine for what?

The novel "Barnaby Rudge" is set during which riots?

What historical event is central to the novel “A Tale of Two Cities”?

Who is the main character in Joseph Heller's novel Catch-22

Who wrote "Little House in the Big Woods"?

What comic features Billy, Dolly, Jeffy, and PJ?

In what organ of the human body would you find parietal cells?

In which movie does Clint Eastwood utter the line "Go ahead, make my day"?

What TV show did "Fraiser" spin off from?

Which character did Madeleine Martin play on the TV show "Californication"?

Rogers is the last name of which Scooby-Doo character?

What city in Texas is named for President James K. Polk’s Vice-President?

When was NATO formed?

Florence Nightingale tended the soldiers in which war?