El Ateneo Grand Splendid is a charming bookstore located in Retiro subway station in Buenos Aires, Argentina. Housed in a former theater, this bookstore is known for its stunning architecture and unique atmosphere. The stage of the theater has been transformed into a café, where visitors can enjoy a cup of coffee while browsing through the extensive collection of books. With its grand chandeliers, ornate balconies, and beautifully preserved frescoes, El Ateneo Grand Splendid offers a truly enchanting experience for book lovers.