There are 1,696 high schools in Moscow, as well as 91 colleges. Besides these, there are 222 institutions of higher education, including 60 state universities and the Lomonosov Moscow State University, which was founded in 1755. The main university building located in Vorobyovy Gory (Sparrow Hills) is  tall and when completed, was the tallest building on the continent. The university has over 30,000 undergraduate and 7,000 postgraduate students, who have a choice of twenty-nine faculties and 450 departments for study. Additionally, approximately 10,000 high school students take courses at the university, while over two thousand researchers work. The Moscow State University library contains over nine million books, making it one of the largest libraries in all of Russia. Its acclaim throughout the international academic community has meant that over 11,000 international students have graduated from the university, with many coming to Moscow to become fluent in the Russian language.