It's no secret that the NFL just isn't as big a deal in the rest of the world as it is in the United States. It's a uniquely American sport, and players who are huge stars here could probably walk the streets of most European countries without being recognized. There are some exceptions to that rule though - most people in America know who David Beckham is even if they've never watched a game of soccer, and most people in Europe know who Peyton Manning is even if they've never watched the NFL. He's transcended the sport.
A four-time NFL MVP, he's also won two Super Bowls and 14 Pro Bowl selections in a glittering career filled with major honors. Only the most bitter cynic would refuse to recognize him as one of the greatest quarterbacks who ever played. The Indianapolis Colts unveiled a statue of him outside their stadium in 2017, immortalizing Manning as a legend.