NFL insider casts doubt on expansion with international teams
NFL International Series - Wikipedia
NFL 2022 International Series Games are Set
NFL announces designated teams for 2023 International Games
NFL Schedule Release: Week 1 Games and More - The New York Times
NFL announces five games for 2022 International Series
NFL international schedule for 2023 season includes back-to-back Jaguars games in London, two games in Germany
NFL Announces Five International Games for 2022 Season – SportsTravel
N.F.L. Officially Adds 17th Regular Season Game - The New York Times
NFL International Series - Wikipedia
ESPN's 2022 NFL International Games: First-Ever ESPN+ Exclusive Game Set for London and Monday Night Football Returns to Mexico City - ESPN Press Room U.S.