Estadio Azteca — Mexico City, Mexico

Estadio Azteca is the most historically significant venue in World Cup history, being the only stadium to host two World Cup Finals (1970 and 1986) and set to host the 2026 opening match—making it first to host three. It seats 87,523 spectators at 2,240 metres above sea level, a 30% higher altitude than #9 Wembley, creating a physically demanding condition for visiting teams. Notably, Maradona's "Hand of God" and "Goal of the Century" both occurred here in 1986. Concrete data: the stadium was built in 1966 and has hosted over 20 major international tournaments. Its elevation contributes to a 15% decrease in oxygen levels compared to sea-level stadiums, giving home teams a distinct advantage.