With as many as a third of Germans undecided in the run-up to the election, Merkel and her main rival, centre-left challenger Martin Schulz of the Social Democrats (SPD), urged them on Saturday to get out and vote.
“We want to boost your motivation so that we can still reach many, many people,” the chancellor, 63, said in Berlin on Saturday before heading north to her constituency for a final round of campaigning.
In regional votes last year, Merkel’s conservatives suffered setbacks to the hard-right Alternative for Germany (AfD), which profited from resentment at her 2015 decision to leave German borders open to over one million migrants.
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