An 18-month-old baby boy has gone viral for astonishingly reciting the capitals of several countries, including India, Japan, ...

Can you name all 50 U.S. state capitals? Test yourself by taking our map quiz - it may be trickier than you'd think.

But local governments didn’t always get it right the first time. Take a look at 18 states that originally had different capitals and see if you can name them in the quiz below.