With less than four weeks before Germany’s federal election, Chancellor Olaf Scholz and his conservative challenger Friedrich Merz, who is leading polls, will take their contentious battle over how to crack down on illegal migration to parliament.

Polls show conservative leader Friedrich Merz’s Union leading ahead of the Feb. 23 election with around 30% support, while AfD is second with about 20%.

The German Bundestag passed Friedrich Merz's so-called five-point migration plan — which promised a dramatic tightening of the country's migration and asylum law — through parliament. MPs narrowly voted in favour of turning away asylum seekers and other migrants back at Germany's borders — despite criticism that this could break both German and EU asylum law.