Friedrich Merz, a man who has never held a government role, is preparing to take the reins in Germany just as the country faces its biggest economic and diplomatic crises in decades and Europe looks urgently for a new generation of leaders for an era of transatlantic tension.

German nationals are heading to the ballots on February 23, with the country's current Chancellor, Olaf Scholz, down in opinion polls. The leader's centre-left Social Democrats (SPD) are trailing in third place, with the far-right Alternative for Germany (AfD) ahead of his party in second.