1. The Chilean National Library (Biblioteca Nacional de Chile) was founded on August 19, 1813, making it the oldest in South America. The library is home to over 2 million volumes, including rare and antique books, manuscripts, maps, and other documents. It also has a wide range of audio and visual materials. The building itself is a historic landmark, designed in neoclassical style and completed in 1925. Additionally, the library has a museum with exhibits on Chilean and international history.

2. The working hours of the library are Monday to Friday from 9:00 am to 7:00 pm and on Saturdays from 9:00 am to 2:00 pm. The library’s phone number is +56 2 2365 4554.

3. Admission to the library is free of charge. Visitors must present an identification card or passport to obtain access to the library. The library is located at Avenida Libertador Bernardo O’Higgins 651, Santiago de Chile, and can be reached by public transportation. The nearest metro station is Santa Lucía (Line 1).