Armin Laschet, the state premier of North Rhine-Westphalia and a candidate for the chancellorship of Germany, visits the flood-hit city of Stolberg. AFP
Armin Laschet, the state premier of North Rhine-Westphalia and a candidate for the chancellorship of Germany, visits the flood-hit city of Stolberg. AFP

Laschet heckled over floods as he stumbles in German election race