The "Quiz Finland" application is an interactive game designed to help users learn and get to know Finland better through quizzes based on six different themes: culture, politics, economy, sport, history and geography.

At the start of the game, the user can choose one of the six themes and then select one of the four difficulty levels offered: easy, medium, difficult and expert. Each level contains 10 quizzes, and each quiz has four possible answers.

When the user answers a question correctly, he earns a point, and if he answers incorrectly, he does not earn a point. In either case, the user can choose to continue to the next question, restart the quiz from the beginning, or stop playing.

If the user chooses to continue playing, they can accumulate points throughout the quiz. After the quiz is completed, the app will display the user's cumulative total score. At this point, the user has the option of changing levels or themes, or stopping playing altogether.

In summary, the application "Quiz Finland" is an educational game that allows users to learn or deepen their knowledge about Finland through interactive quizzes. The six themes offered cover different aspects of Finland, allowing players to discover or remember interesting facts about the country. The choice of levels allows players to choose a level of difficulty adapted to their level of knowledge or their desire for a challenge. The ability to continue playing, restart, or stop at any time gives players flexibility in the game, which can help keep them motivated. Finally, the level or theme change functionality allows players to vary the pleasures and explore different facets of Finland. Overall, "Quiz Finland" app is a fun and interactive way to find out or remember things about Finland.