Country Flags Quiz

世界約251の国の国旗を再生し、学びます。

1. The main screen of this app randomly displays a flag and four options with the country name, only one name being correct with respect to the displayed flag.

2. On selecting the wrong option, a 'Wrong' message appears at the bottom of the screen.

3. The flag continues to display until the correct option is selected.

4. On selecting the correct option, a 'Correct' message appears at the bottom of the screen.And then immediately a new flag appears on the screen.