Gigantinho
Porto Alegre, Brazil · built 1973
The Gigantinho ("Little Giant" in Portuguese) is an indoor sports arena in Porto Alegre, Brazil. The sixth largest arena in the country, it was opened on 4 November 1973. It is located in the riverside Beira-Rio complex of Sport Club Internacional, next to the "Gigante" ("Giant") stadium.
Arena data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).