[Interesting] Collection of Flag Quiz Questions
There are more than 190 countries in the world, and just as many national flags.
Of course, everyone in Japan knows the Japanese flag, but how many other countries’ flags do you know?
In this article, we introduce a variety of “flag quizzes.”
Basically, you look at a flag and name the country, but there are plenty of tough questions too—flags that look almost identical, flags that share the same design with different color schemes, and even flags that no longer exist.
If you want to take on a flag quiz, give it a try and test your skills!
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[Interesting] Compilation of Flag Quiz Questions (1–10)
Similar Flags Quiz

Some national flags around the world look alike.
This quiz asks you to guess the countries of those similar flags.
The video will be familiar to soccer fans, but geography enthusiasts will know it well too.
You can appreciate the depth of flags that look almost identical yet differ subtly—like changes in color arrangement or the addition of distinctive emblems.
You might also pick up trivia, such as how flag proportions vary slightly from country to country.
Still, a vertically flipped Netherlands flag…
that feels a bit unfair, doesn’t it?
Pythagora National Flag Quiz

This is a Pythagoras-style quiz where national flags gradually come together.
It’s not just about assembling them—there are elements like rotation and additions, making it a thought-provoking challenge.
It’s a bit unfortunate that some countries end up with flags that look almost identical partway through, but the question format is so fun that you should definitely give it a try.
There are plenty of moments that invite a good laugh, and some problems will make you think, “How am I supposed to know that?!”—but that’s part of the fun.
This quiz is best suited for flag enthusiasts with a bit of patience and a sense of humor.
Flag Quiz ~Europe Region~

Europe is a familiar destination for overseas travel.
There are countries closely connected to us, as well as lesser-known ones we rarely visit.
This quiz is about flags of countries in the European region.
It features a wide range of flags—from easier ones that became popular during events like the Olympics to flags that make you think, “Where is that?” Of course, classic flags are included too, so it won’t be so difficult that you get bored.
Use it as a chance to learn about different countries, expand your future travel destinations, and enrich your knowledge.
[Interesting] Collection of Flag Quiz Questions (11–20)
De facto independent region flag quiz

Independence and domination frequently occur throughout history.
In this quiz, you’ll be presented with flag questions about places that currently declare independence but are not recognized as countries.
Because these are global issues, the topic can be quite sensitive, but we hope that learning about the flags will spark even a little interest in the situations involved.
You may come across places where you think, “Isn’t this a country?”—when that happens, follow your intellectual curiosity and look into it.
It’s a wonderful quiz for learning about world history and current affairs.
Flag Quiz ~Oceania Region~

Oceania lies far to the south of Japan.
While it’s often associated with Australia and New Zealand, it’s actually a region made up of many island nations.
Because there are so many small islands, there are plenty of countries you might not be familiar with.
Many of these countries rely on tourism, so this can be useful for planning overseas trips.
A lot of them also have highly original national flags, making this a fun flag quiz to enjoy just by looking.
Since these flags come from a region relatively close to Japan, try the quiz with a sense of familiarity.
Flag quiz for kids

This is a flag quiz for children.
Although it’s intended for kids, the difficulty is fairly high, and many questions will be tough for younger children.
Still, by encountering the various shapes and colors of flags, they may become interested, start memorizing them, and find that knowledge useful in the future.
Many distinctive flags are featured, making it fun to play.
There are also plenty of questions that even adults will find quite challenging, so it’s great for learning as well.
Give it a try with your child.
Let’s set our imaginations on a journey through the world of geography together.
Flag quiz of the 27 EU member countries

The EU has been a global topic in recent years due to the issue of withdrawals.
In 2020, the United Kingdom left, and there were even concerns about the EU’s continued existence.
This quiz is a flag quiz featuring all 27 of those headline-making EU countries.
Since many EU member states are relatively familiar to us, the difficulty level might be considered on the lower side.
By taking this quiz, you’ll get a clear idea of which countries are currently in the EU.
It’s an organization that frequently makes global news, so it’s worth remembering.
It’s sure to come in handy somehow.


