The European Parliament approved an opinion proposing that youth under 16 not be allowed to access social media platforms without parental consent.

https://therecord.media/eu-lawmakers-propose-youth-under-16-social-media-parental-consent

EU lawmakers propose that youth under 16 be barred from social media without parental consent

The opinion also states that social media access should not be allowed for children below age 13 under any circumstances.