Livraria Bertrand is the oldest bookstore in the world still in operation, according to the Guinness World Records. With its rich history dating back to 1732, this bookstore is a must-visit for book lovers. Located in Chiado, Livraria Bertrand also features a café where visitors can enjoy a cup of coffee or tea while exploring the vast collection of books. The café offers a cozy and welcoming atmosphere, making it a perfect spot to spend a leisurely afternoon.