Some of the students claim that it is the tallest educational building in the world. I, at least, can say that it is one of the most beautiful examples of architecture I have ever seen. The main tower is 240 meters tall and was the tallest building in Europe until 1990. It is situated near the Moscow Olympic Stadium and is one of the most tremendous sights of the Russian capital. The complex is so big that some people say it would take you 18 years to visit every room!