The Supreme Court held that a Christmas display focusing predominantly on religious symbols violated the establishment clause of the First Amendment.
In Lynch v. Donnelly (1984),
The Allegheny County case involved two holiday displays located on public property in Pittsburgh. The first was a pious nativity scene without any secular symbols. The judges voted five to four that this display was unconstitutional. Justice Harry A. Blackmun’s
Agostini v. Felton
Lemon v. Kurtzman
Lynch v. Donnelly
Religion, establishment of