I really enjoyed using this app the first few times, however I am now at the point where I’m a bit discouraged every time I use the app. The problem is, unlike the other apps from the developer, this app for some reason does not have an option to learn the landmarks before actually being tested on them. To use the app my only choice is to take a quiz each time, which means I have to randomly pick countries. If I pick the wrong country, then I lose one of my three lives, and after the third wrong choice then the game is over, without me even learning what the right answer was nor the explanation of the landmark. If the developer chooses to address this issue, then this would be a five star app with no hesitation.