There's a new version of this quiz with more frames: click here to see it! How many countries can y... wait, the map is spinning! Can you still name every country before the time runs out? As you answer, the map will be filled in.
For Firefox users: the animation may not work properly when looking at the quiz, but it should work fine when you start the quiz. If it still doesn't show the animation properly, consider using a different browser like Chrome.
Use the common, English name. Has to be a sovereign nation, so Scotland and England don't count, etc...
You can click the map to zoom
Animated using CSS. Maps created using Python. Map data from NaturalEarth. More info in the comments.