The Court of Justice of the European Union (CJEU) is the judicial branch of the European Union (EU). Seated in the Kirchberg quarter of Luxembourg City, Luxembourg, this EU institution consists of two separate courts: the Court of Justice and the General Court. From 2005 to 2016, it also contained the Civil Service Tribunal. It has a sui generis court system, meaning 'of its own kind', and is a supranational institution.
The first hearing on the Hungarian Child Protection Act takes place on Tuesday at the Court of Justice of the European Union in..