A book on the 20th celebration of Porto as a World Heritage Site by UNESCO.
On the occasion of the 20th celebration of ‘Porto as a World Heritage Site’ by UNESCO, a book was published. A collaboration between Porto City Hall and Imprensa Nacional Casa da Moeda (Portuguese Mint and Official Printing Office), the book gathers three texts by Álvaro Domingues, Gaspar Martins Pereira and Manuel Carvalho and photographs from 20 photographers and artists, invited to present their perspective on the city's historic center.