What is the capital of Bulgaria?

More Questions:

Which real person took a name meaning Man of Steel?

What is Falaka?

What historical event provides the backdrop for the 1905 novel "The Scarlet Pimpernel"?

Who wrote the novel "Across the River and into the Trees"?

How many people dance a "pas de deux"?

In what country is Lake Baikal located?

In what city would you find Griffith Park?

What phenomenon is caused by the gravitational attraction of the Earth's moon?

What are the four layers of the rainforest?

The bands Whitesnake and Rainbow were both splinter groups from what British rock band?

When was actress and pin-up model, Betty Grable born?

Who directed Reservoir Dogs?

What does Shin Hayata use to turn into Ultraman?

In 1907, what did the volunteer force "The Yeomanry" become known as?

In what year did Kazakhstan declare its independence from the Soviet Union?