We have now learned all the flags of Europe, Asia, America, Africa & Oceania so in theory all 197 flags should be possible! Subscribe with notifications and check out my other Youtube channels below!

Once again unfurling military history for all to see, Rudy Mummey will be displaying his collection of World War II flags to ...

Editor’s Note: Sign up for Unlocking the World, CNN Travel’s weekly newsletter ... political maneuvering or some combination of all of them. The flag is easily spotted among its peers ...