The application is multiple choice quiz about countries from around the world. The mentioned countries in the app are Vatican City, United Arab Emirates, Russia, and Denmark.

When the user clicks on the "choose an answer button", a list will appear and it will have three choices, one of which is right. If the user selects the right answer, a label will appear saying "correct", and if the user selects a wrong answer, the text of the label will be "Sorry try again". When the user wants to continue to the next question, they will press the next button which will take them to the next question.

The pictures used in the application have been collected from the following webpages:
https://www.rbth.com/travel/329794-largest-russian-cities
https://www.arabnews.com/node/1942026/world
https://www.jambotimes.com/vatican-city-is-the-smallest-country-in-the-world/
https://www.luxhabitat.ae/the-journal/top-10-tallest-buildings-in-dubai/

Nada Houchaimi created this application using MIT App Inventor with the help of her trainer Amina Rahal.