Centre-right party Renaissance candidate in France's 2027 presidential election Gabriel Attal takes part in "Le Grand Oral" of the Paris Builders Show, in which candidates in France's 2027 presidential election present their proposals for the construction and housing sector, during the Batimat trade show at the Porte de Versailles exhibition centre in Paris, on September 28, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)

Centre-right party Renaissance candidate in France's 2027 presidential election Gabriel Attal takes part in "Le Grand Oral" of the Paris Builders Show, in which candidates in France's 2027 presidential election present their proposals for the construction and housing sector, during the Batimat trade show at the Porte de Versailles exhibition centre in Paris, on September 28, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)

Centre-right party Renaissance candidate in France's 2027 presidential election Gabriel Attal takes part in "Le Grand Oral" of the Paris Builders Show, in which candidates in France's 2027 presidential election present their proposals for the construction and housing sector, during the Batimat trade show at the Porte de Versailles exhibition centre in Paris, on September 28, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)

Centre-right party Renaissance candidate in France's 2027 presidential election Gabriel Attal takes part in "Le Grand Oral" of the Paris Builders Show, in which candidates in France's 2027 presidential election present their proposals for the construction and housing sector, during the Batimat trade show at the Porte de Versailles exhibition centre in Paris, on September 28, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)

Centre-right party Renaissance candidate in France's 2027 presidential election Gabriel Attal takes part in "Le Grand Oral" of the Paris Builders Show, in which candidates in France's 2027 presidential election present their proposals for the construction and housing sector, during the Batimat trade show at the Porte de Versailles exhibition centre in Paris, on September 28, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)

Centre-right party Renaissance candidate in France's 2027 presidential election Gabriel Attal takes part in "Le Grand Oral" of the Paris Builders Show, in which candidates in France's 2027 presidential election present their proposals for the construction and housing sector, during the Batimat trade show at the Porte de Versailles exhibition centre in Paris, on September 28, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)

Far-right party Rassemblement National (RN) candidate in France's 2027 presidential election Marine Le Pen takes part in "Le Grand Oral" of the Paris Builders Show, in which candidates in France's 2027 presidential election present their proposals for the construction and housing sector, during the Batimat trade show at the Porte de Versailles exhibition centre in Paris, on September 28, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)

Far-right party Rassemblement National (RN) candidate in France's 2027 presidential election Marine Le Pen (C) walks surrounded by the press after taking part in "Le Grand Oral" of the Paris Builders Show, in which candidates in France's 2027 presidential election present their proposals for the construction and housing sector, during the Batimat trade show at the Porte de Versailles exhibition centre in Paris, on September 28, 2026. (Photo by Anne-Christine POUJOULAT / AFP via Getty Images)