The German Free Democratic Party (FDP) is grappling with a critical moment as it faces plummeting poll numbers and internal discontent.

At the traditional Dreikönigstreffen in Stuttgart, party leader Christian Lindner sought to rally support, but doubts loom over the FDP's ability to re-enter parliament.

Critics within the party question Lindner's leadership and his decisions during the coalition with the Social Democrats and Greens, which alienated core voters.

Lindner has called for a shift towards economic reform and a potential alliance with the CDU/CSU, but the Union appears hesitant to commit.

Meanwhile, the FDP's base is demoralized, particularly in rural areas, complicating efforts for a strong campaign.

With Germany in need of a market-oriented voice, the FDP's potential exit from parliament could mark a significant political and economic shift.