The Estadio Alberto J. Armando (formerly the Estadio Camilo Cichero) is a stadium located in La Boca district of Buenos Aires. Widely known as La Bombonera (Spanish pronunciation: [la βomboˈneɾa]; English: the Chocolate Box) due to its shape, with a "flat" stand on one side of the pitch and three steep stands round the rest of the stadium. It has a capacity of 49,000.
The stadium is owned by Boca Juniors, one of Argentina's most famous football clubs. The unusual shape of the stadium has led to it having excellent acoustics and the Boca support being nicknamed "La Doce" (The 12th man).
The pitch at La Bombonera is the minimum length required under FIFA regulations - 105m x 68m.
A modern stadium (plural stadiums/stadia) is a place or venue for (mostly) outdoor sports, concerts, or other events and consists of a field or stage either partly or completely surrounded by a structure designed to allow spectators to stand or sit and view the event.)
Pausanias noted that for about half a century the only event at the ancient Greek Olympic festival was the race that comprised one length of the stade at Olympia, where the word "stadium" originated.