The name remained until 25 May 1948, when Rue Obligado was renamed Rue d'Argentine, as a good-will gesture after the visit of Eva Perón to France[1] and as a mark of respect to Argentina, which was a source of aid to the French during World War II; large shipments of grain and beef arrived from Argentina to feed the population struggling to get their fields and livestock back in order.

On March 24, 2006, a commemorative plaque was inaugurated on the western tunnel exit of the platforms towards La Défense, bearing the words in Spanish Nunca más (literally meaning: "Never again"), "in homage to Argentine citizens and French kidnapped, detained and disappeared in Argentina under the military dictatorship (1976-1983) ”and“ to all the victims of repression ”.

[4] The station has two entrances made up of fixed stairs: As the Paris Métro runs inversely to normal railways in the rest of France (save for in Alsace-Moselle), the southern track is used by trains heading east to Château de Vincennes and the northern to La Défense – Grand Arche.

A 15-meter-long crypt, whose ceiling rests on pillars very close together has been extended it at its eastern end due to increasing the service to six-car trains in the 1960s.

Since 2008, as part of the automation of line 1, the platforms have been decorated on a theme dedicated to Argentina, mainly composed of eight large backlit panels of different colours each representing a landscape of that country, to which is incorporated the name of the station in Parisine font.

The inauguration of these facilities took place on 15 June 2011 in the presence of Pierre Mongin, Chairman and CEO of RATP, Aldo Ferrer, Ambassador of Argentina and Enrique Meyer, Minister Argentine Tourism.