The first Argentinian Belgrano Base (Belgrano I) was founded in the year 1955. After a continuous activity for 25 years, Belgrano I was closed. Belgrano II was founded on 5 February 1979 and is located on the Bertrab Nunatak on the southern side of Lerchenfeld Glacier.
Argentina 1965, Belgrani I Base.
The stamp was issued in the series "Tierra Fuego & Argentine Antarctica".