Porto Book Fair 2020

President of the Republic Marcelo Rebelo de Sousa, with the President of the Chamber of Porto Rui Moreira, visit the first day of the book fair, in the gardens of the crystal palace, in Porto, with a presentation of a book by Jose Manuel Lopes Cordeiro in the auditorium of the Almeida Garret Library, on August 28, 2020, Porto, Portugal. (Photo by Rita Franca/NurPhoto via Getty Images)