What year did Sierra Leone gain its independence from the UK?

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Who is Prospero's daughter in Shakespeare's "The Tempest"?

What natural disaster is measured on the Richter Scale?

What tree measurement do foresters usually make at 4 feet above ground level?

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Who played the fictional character Thelma Harper?

What was the capital city of Portugal between the years 1808 and 1821?

What man received the Nobel Peace Prize in 1964?

By what name is the Vieux Carre in New Orleans better known?

What war ended with the Treaty of Ghent?

How old did Canada turn on July 1, 2017?

Gaborone is the capital of which country?