It would be nice if you at least kept up the appearance of polite discussion.

Faux "quotations" make you look much worse than your nemesis. Projecting invented intentions is not okay, either. Not to speak of clearly breaking the site's guidelines.

What is this “right” to an abortion and who decided it exists?

It’s worth noting that the EU Court of Human Rights has repeatedly refused to recognize a “right” to abortion under the EU Convention on Human Rights: https://en.wikipedia.org/wiki/A,_B_and_C_v_Ireland

There’s no right to an abortion in most of Europe. Legislatures allow abortion to varying degrees, but it’s seen as a matter of legislation, not “rights.”