Cartographic Quiz Kid

Quick:
What city, divided by a river of the same name, was the imperial capital of Vietnam?
Check your answer here.
If you got it right, you may be ready to go head to head against a genuine IntLawGirl: Caitlin Snaring, 14, of Redmond, Washington, newly crowned winner of the National Geographic Bee. Of being the Bee's 1st girl champion since before she was born, Caitlin said simply, "I don't know why more girls aren't interested in geography."
Her other passion is Greek and Minoan pottery. An IntLawGrrl, indeed.