BERLIN—Germany’s conservative CDU party was on track to win a regional election in North Rhine-Westphalia (NRW) on Sunday, but the Green party could emerge as “kingmaker” in a potential coalition with Chancellor Olaf Scholz’s Social Democrats and the FDP.
An exit poll by infratest dimap, published by broadcaster ARD, had the CDU taking 35.7 percent of votes, while the Social Democrats were on 27.0 percent.