What is the longest river in Europe?

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What American fashion designer founded the Polo clothing line?

The "Tuesday Club Murders" was a novel written by what mystery writer?

The strait which connects the East China Sea with the South China Sea is named for what island nation?

What was the Republic of Nauru previously known as?

What nation's legislative body is named The Great Khural?

Yellowstone National Park protects the wilderness of what mountain chain?

'Fagus" is the Latin name of what type of tree?

What is the more common name for Scapula?

What is the study of soils in their natural environment called?

Which "South Park" character gets killed in almost every episode?

Who Wrote Aretha Franklins "Respect"?

What year was the element Californium first synthesized?

How man men have walked on the moon as of December 31, 2018?

What is the name of Batman's Butler?

Majorca belongs to which island group?