Original: WrestleMania 2000 (chronologically known as WrestleMania XVI) was the sixteenth annual WrestleMania professional wrestling pay-per-view produced by the World Wrestling Federation (WWF).
Simplified: WrestleMania 2000 (also known as WrestleMania XVI) was the sixteenth yearly WrestleMania professional wrestling pay-per-view produced by the World Wrestling Federation (WWF).