In 2011, two giant murals of Evita were unveiled on the building facades of the current Ministry of Social Development, located on 9 de Julio Avenue. The works were painted by Argentine artist Alejandro Marmo. On 26 July 2012, to commemorate the sixtieth anniversary of Evita's death, notes were issued in a value of 100 pesos. The controversial effigy of Julio Argentino Roca was replaced by that of Eva Duarte, making her the first actual woman to be featured on the currency of Argentina. The image in the notes is based on a 1952 design, whose sketch was found in the Mint, made by the engraver Sergio Pilosio with artist Roger Pfund. The printing totals 20 million notes; it is not clear whether the government will replace the notes that feature Roca and the Desert Campaign.