The Berlin State Library is a universal library in Berlin, Germany and a property of the Prussian Cultural Heritage Foundation. It is one of the largest libraries in Europe, and one of the most important academic research libraries in the German-speaking world. It collects texts, media and cultural works from all fields in all languages, from all time periods and all countries of the world, which are of interest for academic and research purposes. Some famous items in its collection include the oldest biblical illustrations in the fifth-century Quedlinburg Itala fragment, a Gutenberg Bible, the main autograph collection of Goethe, the world's largest collection of Johann Sebastian Bach's and Wolfgang Amadeus Mozart's manuscripts, and the original score of Ludwig van Beethoven's Symphony No. 9. (Wikipedia)