Test your trivia skills with the ultimate pub quiz! Whether you are a casual fan of trivia nights or a seasoned quiz master, ...

Which country's flag is the only one with a modern weapon on it? And which US state has the Union Jack on its flag?

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images If you had a reputation for being a know-it-all as a kid, you’re likely now the person with a trusted list of trivia ...