In 1957, his meeting with 15-year-old Pierre Clémenti proved deeply influential for Almuró, who immediately started recording Clémenti's poetry readings and made him his assistant.
From 1965 to 1970, he lived in Paris and became close to the group of poets and artist working in the Lettrism group: (Isidore Isou, Maurice Lemaître), but also with French film underground milieu (Piero Heliczer, Michel Auder, Raphaël Bassan, Slobodan Pajic, Pierre Clémenti).
Arguably, his most famous role was that of gangster lover of bourgeois prostitute Catherine Deneuve in Belle de jour, the 1967 classic by Luis Buñuel, in whose film La voie lactée he played the Devil.
Pierre Boulez | Pierre Trudeau | Pierre-Auguste Renoir | Pierre Corneille | Jean-Pierre Rampal | Pierre Loti | Pierre | Pierre Teilhard de Chardin | Jean-Pierre Thiollet | Pierre Puvis de Chavannes | Pierre Cardin | Pierre Bourdieu | Pierre Amoyal | Pierre Huyghe | Pierre Bonnard | Pierre-Constant Budin | Pierre-Joseph Proudhon | Pierre Beaumarchais | Pierre Restany | Pierre Curie | Clementi | Pierre Louÿs | Pierre Bayle | Marco Pierre White | Jean-Pierre Ponnelle | Jean-Pierre Jeunet | Clementi MRT Station | Saint-Pierre, Martinique | Saint-Pierre | Pierre Monteux |
It gathered various collaborationist parties, including Marcel Bucard's Mouvement Franciste, Marcel Déat's National Popular Rally, Jacques Doriot's French Popular Party, Eugène Deloncle's Social Revolutionary Movement, Pierre Clémenti's French National-Collectivist Party and Pierre Costantini's French League.