세계 국기 외우기 - 국기 퀴즈

Even if you do not rank, you can check your grades
A function to save transcripts has been added.

In order to get a perfect score in the national flag test, you must match the national flags of a total of 248 countries.
Since the national flag questions are randomly asked, it is recommended that you memorize them all.
If you are wrong, you can check the country name, capital, continent, area and population along with the flag.