No more LEZs in Heidenheim, Heilbronn, Herrenberg, Leonberg and Hemmingen since 1 January 2024.

There will be a winter low emission zone in place from 1 December 2023.

The city of Stockholm's ambition is to improve the air quality for the city's residents and visitors.

Since 1st October 2023 diesel cars have to be at least Euro 5.