Why the NFL's international games in London, Mexico City are not on the 2020 schedule
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Grupo Firme Headlines the Halftime Show for NFL Monday Night Football in Mexico City – Billboard
List of every NFL game played internationally
How the NFL pulled off the first international regular-season game - ESPN
NFL announces schedule for five international games in 2023
49ers to play in Mexico City's Estadio Azteca in Monday night matchup vs. Arizona - CBS San Francisco
Jaguars, Buccaneers to get international as NFL plans for 4 London games, 1 Mexico City game in 2019 Florida & Sun News - Bally Sports