Here are some facts/tibits about WrestleMania:
WM XI is considered by experts to be the worst ever.
WMXII portions of the Hollywood back lot Brawl used stock footage of the
LA police department chase of OJ Simpson..
Stone Cold and Triple H both made their WrestleMania debuts at WrestleMania XII
Mankind would made his World Wrestling Entertainment debut the day after WrestleMania XII
The first European Championship match in WrestleMania history occurred at WrestleMania XIV
Pete Rose made his first WrestleMania appearance at WrestleMania XIV
WrestleMania XIV marked the first-ever battle between the Undertaker and Kane.
Stone Cold defeated The Rock to win the WWE Championship at WrestleMania XV - making him the first man ever to win the WWE Championship at consecutive WrestleMania events
After being a member of the highly-popular D-Generation X for over a year, Triple H turned his back on the faction at WrestleMania XV