Library of Congress
Washington, D.C., USA
The Library of Congress in Washington, D.C. is a stunning architectural marvel and the largest library in the world. The impressive dome of the Main Reading Room features intricate designs and a skylight allowing natural light to illuminate the space. Scholars and visitors alike can view the rich decorative elements and expansive shelves that hold a vast collection of materials. The grandeur of the library is accentuated by its marble columns and arches.