April 18 (UPI) -- WWE once again presents its biggest show of the year, WrestleMania 41 , live from Allegiant Stadium in Las Vegas across two nights on Saturday and Sunday. New champions will be crowned and epic rivalries will be settled as WWE's best compete on the grandest stage of them all. The two-night extravaganza will air on Peacock in the United States and on Netflix internationally starting at 7 p.m. EDT. Here are the marquee matches scheduled to take place and UPI's predicted winners.