Millions of Germans are voting in snap elections. The centre-right CDU is predicted to win the biggest share of votes, putting its leader Friedrich Merz in pole position to be next chancellor. Follow live updates.

"The members have the final say," said party chairman Lars Klingbeil. "The members will make the final decision." Klingbeil is expected to take on leadership of the SPD's much reduced parliamentary group on Wednesday before representing the party in coalition talks with the CDU.

Friedrich Merz has vowed to prioritize European unity and the continent's security as it grapples with the new Trump administration and Russia's war on Ukraine​.