Take A Look Inside Mexico City's Massive, Gorgeous Library

Biblioteca Vasconcelos in Mexico City is gigantic. The gorgeous structure holds more than 470,000 books. Designed by Alberto Kalach, the library features transparent walls, hive-like bookshelves, and mismatched floors.
The giant library, which took three years to build, is actually five libraries melded into one, with each section dedicated to some of Mexico's greatest thinkers. It's hard not to feel miniscule when walking through this unusual, massive structure.