The largest libraries in the world.

The British Library is one of the largest libraries in the world. Where you get lost in the world of books. The volume of books in the library is about 180 to 200 million. The height of the bookshelf from the ground floor of the building is 24.5 meters or equal to that of a 6 storey building. If you look at five books a day, it will take you 60,000 years to finish the whole book in the library. The oldest book in the library is 3,000 years old. One of Britain's most remarkable architectural techniques.