Features: - designed for travel lovers who want to learn about the most famous 100 landmarks in the world including cultural and natural sites. - unique teaching method: learn efficiently with a quiz game. - 900+ questions in 90+ levels help you learn not only the basics (names and locations) but also the landmarks’ details and interesting facts. - specially written and arranged questions to help reinforce and retain the knowledge. - unlimited tries in each level: don’t be afraid of making mistakes; learn from them. - get constructive feedback and review your mistakes. - click on an image and zoom in to explore the details. - includes renowned landmarks from around the world (Egypt, Italy, Australia, USA, France, China, UK, Brazil, India, Russia, Japan, Germany and many more). - includes masterpieces by the most prominent architects/designers in history (Frédéric Auguste Bartholdi, Antoni Gaudí, I. M. Pei, Gian Lorenzo Bernini, James Hoban, Peter Parler, Norman Foster and ma...