Every one of the 28 EU nations, plus the United Kingdom, has issued at least one GDPR fine. Each state is allowed to interpret the regulations differently and impose their own fines to organizations that break the EU law. Spain issued the largest number of fines by far ‘ totaling 222 fines during the last 3 years since the GDPR is in effect. The largest fine in these three years was issued by French authorities in January 2019. This is followed by a fine in Germany of ‘32,258,708.
Source: https://www.helpnetsecurity.com/2021/05/20/gdpr-fines-issued/