French president Emmanuel Macron: Brexit “symbolises the crisis of Europe”, he  argues in his letter. He indirectly accuses Brexiteers of irresponsibility and lying.  Photograph: Caroline Blumberg/AFP/Getty

An urgent appeal for the people of Europe to mobilse for “the values of progress” and against “nationalists without solutions” has been issued by the (...)

Benjamin Grieveaux served as spokesman for Macron’s presidential campaign, then gave up a seat in the National Assembly to hold a portfolio in the finance ministry before becoming government spokesman last November. Photograph: Ludovic Marin/AFP/Getty Images

Benjamin Griveaux is French government spokesman, with the rank of cabinet member. He is one of a handful of young men who rallied around Emmanuel Mac(...)