3. Livraria Lello

Porto, Portugal

Livraria Lello's signature neo-gothic façade is one of the most famous in Porto, a fitting entrance to the historic bookstore and literary institution that opened in 1906 and has stood on Rua de Carmelita for over a century. Designed by Francisco Xavier Esteves, it took two years to complete, and is renowned for its eclectic interiors. You’ll find something exceptional in every corner of the two-floor space. The grand staircase, accidentally painted crimson during renovations in 1996, adds to the splendour of the cavernous space, as does its curved bridge and archways, towering bookshelves, grand columns, intricately carved detailing and an eight-metre long stained glass skylight. You’ll find books in Portuguese and English here, including beautifully designed covers for classics that have been published in-house, and the cost of a ticket-voucher, necessary for admission, goes towards the purchase of a book. While you’re admiring the stained glass ceiling, try and see if you can spot a smiley face, added in 2018 as a cheeky nod to the current era.