Changes for many low emission zones, ZTLs & congestion charges from 1 January 2020. 

Barcelona will implemented a low emission zone (ZBE - zona de bajas emisiones) in an area of ​​more than 95 km ² in January 2020.

The area of Amsterdam's bus and coach low emission zone will be extended to the whole built up area on 1st January 2020

Bologna's Limited Traffic Zone (Ztl) will also become a low emission zone from 1 January 2020.