The wide-ranging argument at the Supreme Court touched on the approaches of other nations, the relevance of a previous ruling protecting transgender workers from workplace discrimination and the rights of parents.

Conservative-leaning Supreme Court justices suggested during oral arguments Wednesday they’re inclined to uphold Tennessee’s ban on gender-affirming care for minors, in a landmark case that could have repercussions nationwide as Republicans have increasingly targeted transgender rights and enacted bans on gender-affirming healthcare for minors.