What is the most well known flag?

Related questions

1. What is the meaning of the evil eye?
2. What does purple mean in Japan?
3. Is Rivera an Italian name?
4. Is 13 unlucky in Japan?
5. What does the Italian flag symbolize?
6. What is the oldest flag in Africa?
7. Why do Japanese wear blue?
8. Why do Italy play in blue?
9. Is red a bad color in Japan?
10. What is the most beautiful country in the world 2019?

Tags

1. #weather
2. #famously
3. #which
4. #status
5. #famous
6. #union
7. #countries
8. #culture
9. #united
10. #itself
11. #kingdom
12. #because
13. #represents
14. #named
15. #world
16. #design
17. #flags
18. #among
19. #unique
20. #unity
21. #superpowers