Alfândega Square is a public, historic, and tourist attraction in the Brazilian city of Porto Alegre, capital of the state of Rio Grande do Sul.
Located in the Historic Center of the city, the square is protected by the National Institute of Historic and Artistic Heritage and the Institute of Historical and Artistic Heritage of the Rio Grande do Sul. It is surrounded by important buildings, some of them equally historic and old, such as the Ado Malagoli Museum of Art of Rio Grande do Sul, the Memorial of Rio Grande do Sul, Santander Cultural, and the Commerce Club of Porto Alegre. Other buildings include the Banrisul and Caixa Econômica Federal headquarters and Rua da Praia Shopping Mall.Traditionally, since 1855, the Porto Alegre Book Fair has been held at Alfândega Square, attracting thousands of visitors not only for the vast selection of books on offer, but also for the music, theater, and dance performances.
Wikipedia https://en.wikipedia.org/wiki/Alfândega_Square
More information at PortoAlegre.travel http://www.portoalegre.travel/site/onde_visitar.php?bitPesquisa=1&strNome=pra%E7a+da+alfandega&strEndereco=&idTipoAtrativo=
Phone +55 51 3289 7500
Coordinates -30°1'46.526" N -51°13'51.633" E