BERLIN (AP) — German Chancellor Olaf Scholz on Saturday toured flooded regions in the southwest, where rivers have swelled and caused flash floods and landslides after heavy rain and severe weather.

Scholz canceled his attendance at an election campaign event in Saarland, on the border with France, and instead wore rain boots as he walked on a partially flooded road in the village of Kleinblittersdorf together with regional Gov. Anke Rehlinger.

Emergency services have responded to thousands of requests for help in the state capital of Saarbrücken. Several buildings in the city had to be evacuated as houses and cellars were flooded. Cars were partially submerged and streets filled with water. The city set up alternative accommodation in schools and established a hotline for those affected.

There was no immediate information about the exact scale of the damage. No casualties have been reported.