Which countries have the most number of libraries?
Which is the 2 largest library in the world?
The largest library in the world is the Library of Congress. It is located in Washington D.C, USA. It has about 195 million items with more than 70 million books and other printed materials including maps, films, manuscripts which are used by over 27-29 visitors per day.

The second largest library in the world is the British Library. It has 150 million items which includes 48 million books, CDs and DVDs, 17 million journals etc.. It is located in London, UK.