Emmanuel Macron (R), head of the political movement En Marche ! (Onwards !) and candidate for the 2017 presidential election, and his wife Brigitte Trogneux arrive for a lunch break at the mountain top during a campaign visit in Bagneres de Bigorre, in the Pyrenees mountain, France, April 12, 2017.

Emmanuel Macron, head of the political movement En Marche !, or Onwards !, and candidate for the 2017 French presidential election, holds an autographed boot with the message, "Welcome to Anjou! Everyone Onwards" as he visits a farm in Saint-Lambert-La-Potherie, France, February 28, 2017.

Emmanuel Macron, head of the political movement En Marche! (Onwards!) and candidate for the 2017 presidential election, and his wife Brigitte Trogneux pose for the photograph in Le Touquet, France, April 22, 2017, on the eve of the first round of presidential election.

Emmanuel Macron, head of the political movement En Marche !, or Onwards !, and candidate for the 2017 presidential election, visits a farm as part of his presidential campaign in Montlouis-sur-Loire near Tours, France, February 10, 2017. REUTERS/Stephane Mahe

French Economy Minister Emmanuel Macron wears the king's crown as he prepares to eat a slice of an Epiphany cake during a visit at a shopping center in Paris on the first day of the winter sales in France, January 6, 2016.

Emmanuel Macron, head of the political movement En Marche! (Onwards!) and candidate for the 2017 presidential election poses for the photograph in Le Touquet, France, April 22, 2017, on the eve of the first round of presidential election.

Emmanuel Macron, candidate in France's 2017 French presidential speaks to media outside 10 Downing Street in central London, Britain, February 21, 2017.

Emmanuel Macron, head of the political movement En Marche !, or Onwards !, and candidate for the 2017 presidential election, arrives at Lille railway station, March 14, 2017.

Emmanuel Macron, head of the political movement En Marche !, or Onwards !, and candidate for the 2017 French presidential election, visits the International Agricultural Show in Paris, France, March 1, 2017. The Paris Farm Show runs from February 25 to March 5, 2017.

Emmanuel Macron, head of the political movement En Marche !, or Onwards !, and candidate for the 2017 French presidential election, visits the meat pavilion at the Rungis international food market, south of Paris, as part of his political campaign, France, April 18, 2017.

Members of the media are seen in silhouette as they attend the news conference of Emmanuel Macron, head of the political movement En Marche !, or Onwards !, and candidate for the 2017 French presidential election, where he unveils his fully budgeted manifesto, named a "contract with the nation", in Paris, France, March 2, 2017.

Emmanuel Macron, head of the political movement En Marche ! (Onwards !) and 2017 presidential candidate speaks with a young boy at a meeting at Saint Denis as he campaigns on the French Indian Ocean island of the Reunion, March 25, 2017.

Emmanuel Macron (R), head of the political movement En Marche !, or Onwards !, and candidate for the 2017 French presidential election, attends a meeting about international affairs with former U.S. Secretary of State John Kerry (L) in Paris, France, March 3, 2017.

Emmanuel Macron, head of the political movement En Marche !, or Onwards !, and candidate for the 2017 French presidential election, celebrates on stage at the Parc des Expositions hall in Paris after partial results in the first round of 2017 French presidential election, France, April 23, 2017.

A woman in a headscarf takes a selfie as Emmanuel Macron, head of the political movement En Marche ! (or Onwards !) and candidate for the 2017 presidential election, visits the university of Lille, France, March 14, 2017.

Brigitte Trogneux (L), wife of Emmanuel Macron, head of the political movement En Marche !, or Onwards !, and candidate for the 2017 presidential election, and her daughter Tiphaine attend a political rally in Paris, France, April 17, 2017.

Supporters of Emmanuel Macron, head of the political movement En Marche !, or Onwards !, and candidate for the 2017 French presidential election, react at the Parc des Expositions hall in Paris after early results in the first round of 2017 French presidential election, France, April 23, 2017.

Emmanuel Macron, head of the political movement En Marche ! (Onwards !) and 2017 presidential candidate visits a sugar cane plantation in Saint Leu as he campaigns on the French Indian Ocean island of the Reunion, March 25, 2017.

Emmanuel Macron, head of the political movement En Marche !, or Onwards !, and candidate for the 2017 French presidential election, attends a campaign political rally at the AccorHotels Arena in Paris, France, April 17, 2017.

Emmanuel Macron, head of the political movement En Marche !, or Onwards !, and candidate for the 2017 French presidential election, gestures to supporters after the first round of 2017 French presidential election in Paris, France, April 23, 2017.