The leading candidate, Friedrich Merz, a conservative who has adopted many of the AfD’s hard-line positions on immigration, used his closing statement of the debate to promise his voters that he would never allow the AfD into his government. Under him, he said, the firewall would hold.

Who is Germany’s election winner and how will he fare against AfD leader Alice Weidel? - Friedrich Merz has taken aim at the US and says Europe must stand up for itself

As Germany heads to the polls, a look at the politician cultivating the anti-immigrant party’s ‘image of competence’.