President’s move viewed as ‘Russian roulette’ after far-right support reached record high in European elections

France’s prime minister, Gabriel Attal, stared ahead with his arms folded while another minister covered his face with his hands as Emmanuel Macron gathered top government figures at the Élysée last Sunday to make the shock announcement that he would dissolve parliament and call a snap legislative election in the wake of a win at the polls by Marine Le Pen’s party. The mood, said Attal, was “grave”.

One senior centrist figure said this week they had not slept properly since the announcement of a campaign that will be the shortest in modern French history at barely three weeks. Some party supporters said their world had been turned upside down. “We’re going to get out there and do our best,” said a government minister.