How many countries are there?

Share this video on Facebook
Click here to Like us:
More Information:   

Popular YouTube personality CGP Grey explains why the number of countries in the world cannot be determined with any amount of certainty. Depending on the source, countries appear and disappear to change what should be a simple question to answer.

You May Like Sponsored by RevContent

Subscribe to get more videos in your inbox!

Thank you for subscribing to!