Based on what? In the U.S., Roe protects elective abortions (i.e. abortion on demand) up to viability, 20-24 weeks. Almost all European countries ban on-demand abortions after the first trimester (10-14 weeks): https://www.loc.gov/law/help/abortion-legislation/europe.php

Lots of other issues are tied up in this one. E.g. federal funding of abortions would result in public funding on-demand second trimester abortions that would be illegal in most European countries.