Located in Washington, D.C., the Library of Congress is one of the four official national libraries in the United States and one of the most important libraries in the world. With a collection of 65.438+0.28 billion volumes, it has become a giant in the history of libraries, and the total length of library shelves exceeds 800 kilometers. According to the latest introduction of the website of the Library of Congress, the total collection is 654.38+0.3 billion volumes, including 29 million books, 065.438+0.2 billion photos and 58 million manuscripts.

The largest library with the largest collection of books in the world is the Library of Congress.

The largest library in China: National Library of China.