Controversy over 1929 mural at Madrid's Cuatro Caminos Metro station

The Metro murals that reopen the memory debate

Step onto the Line 2 platform at Cuatro Caminos and look at the wall. Four carriages, four eras: 1919, 1929, 1979 and 2019. The idea seemed neutral —portraying the Madrid that rode the metro at each moment— but the result has sparked a controversy far bigger than the graphic design itself. Some people claim the 1929 scene includes racialised figures in a proportion impossible for Spain at the time; some even cite a figure of 20% Black population in the capital. The underlying accusation is that the illustration does not document the past, it rewrites it.

What is being debated and what can be verified

The most common counterargument is colonial: Spain still held territories in Africa back then, and the presence of people of African origin in Madrid was not unheard of, though it was a small minority. There is no official census by race for 1929 —none was ever taken— so the dispute moves between estimates and interpretation. The same scrutiny is applied to the 1979 carriage, where figures are flagged as not fitting the nostalgic narrative, and to the 2019 one, which almost nobody questions. There lies the paradox: the only scene that raises no objections is the contemporary one.

From mural to platform: order in public space

The graphic row overlaps with an older unease about the metro system itself. It is argued that street vending, begging and the occupation of platforms create an experience not felt with the same intensity on other European networks, and that decline is attributed to management and transport policy decisions. Paris, Berlin or London serve as mirrors in the comparison. The mural thus enters a much broader conversation: who has the right to be in public space, and on what terms.

Of the four scenes, the one nobody disputes is 2019. There, nothing needs to be invented.