Paris was "lucky", it became home for the occupying army.
The battle scars of Paris were much more cerebral than physical.
ok... a bit of details, like an intro...
Paris had not much "cerebral" scars. It was the place with the biggest amount of pro-German elites. There were no uprisings in the four years of occupation. In 1944-45 lot of high and mid-class people were buying themselves a partisan past. For many the "cerebral scars" were to get rid of the past.
Do you know the anecdote about Paris liberation? The french liberation army put together in UK as a part of the American landing in Normandie, had no initiative of its own, Eisenhower and Bradley wanted to rush to Berlin, so there was no point to divert troops and time to Paris and USA had planned to run France itself, through a then called AMGOT (Allied Military Government of Occupied Territories). France was meant in Washington, to become an American protectorate.
De Gaulle was strongly opposed to this of course, so in one hand he insisted by Eisenhower, stressing advantages of freeing the capital, on the other hand he triggered what were in Paris of partisan groups able to launch actions against German troops. The last-minute uprising was then providing a ground for a domestic home-made fight for sovereignty. Without this USA had claimed take-over because lack of local head, like they did some time after in Germany.
Just after the landing in Normandie, Americans were spreading AMGOT banknotes in order to set the root of an economic control, De Gaulle went against by declaring these banknotes illegal....
So, Paris: the french 2è DB (Division Blindée) under the command of Leclerc was directed to Paris, and the scout company was a 9th of an African french regiment made up mostly of Spanish republicans who were veterans of Spanish Civil War and flew to French Africa after Franco's victory. That "Nine" was the first to fight its way through and enter into Paris.
The joke is that the first "French" soldier who was meet by a local Parisian did speak broken french and his words were "sorry, I am not French, but Spaniard". And the officer who was photographed inside Paris Town Hall with the local leader of Gaullists, published 25.08.1944 in freshly founded paper "Libération", was Amado Granell Mesado but it writes: "Le premier soldat américain a pénétré dans la capitale ...." :
there's some literature about "la Nueve" or "la Novena" (company.). Search the web with keyword "la nueve" in spanish....
This Amado Granell was the right-hand of the french officer, Raymond Dronne, who lead the 9th company, all the soldiers, sergeants, where Spaniards. Sometime after, "real" Frenchs, then some Americans, entered the city.
a current official Paris Town Hall page about this:
La « Nueve », ces républicains espagnols qui ont libéré Paris !
the additional layer of fun there is that USA and UK had supported Franco in Spain, by denying help to the Republic. When Franco and Queipo de Llano made their putsch and Franco landed his Moroccan troops in mainland, the government in Madrid requested by official channels military help from France and UK. Denied. The Republic of Spain was a mix of social-democrats and regional anarchist-communist organizations where strong. This seen from Anglo-Saxon pov. meant "red" so they wanted it down. It is often written by some historians that Franco saved Spain from communism, because the Republic asked and got Soviet involvement. But this historical write-up proceeds by hiding the fact that initially the help was requested at France and UK. Being ignored, the government turned to USSR. In case of military intervention of France and UK, USSR had been cut and Franco probably defeated.
The Soviets instead of going at once into strong military action, were interested in operating first a purge of the anti-soviet leftists among Spain's, because there even communists were a local brew opposed to the Bolsheviks who didnt want to help anarchists and trotskyists in a "bourgeois socialist" government alliance.
State secretary of F. Roosevelt, Cordell Hull was a staunch anti Spain's Republic, as well as a staunch anti De Gaulle after. For instance Americans decided that Franco's army could refuel at US oil depots in Morocco, but Republican army was denied, etc. Hull made everything in order to sabotage Spanish Republic.
so "liberation" of Paris is a double layered cake of irony.
In fact among Spaniards of the French army, many were dreaming that after the victory in France, De Gaulle would use them in order to launch a military operation in Spain against Franco. De Gaulle didn´t give a toss.
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so, back to Doisneau: he was a Parisian and all his life preferred street photography of "le petit peuple de Paris".