NFL International Series - Wikipedia
NFL Announces Two 2023 International Games in Germany
NFL coming to the Allianz Arena
NFL: Tampa Bay Buccaneers - Seattle Seahawks
NFL International: Three German cities in contention to host regular season game
NFL game in Munich sets new viewership mark for NFL Network
NFL Germany 2023: Schedule, which teams are playing and host stadiums
Munich to host first NFL regular-season game in Germany; Frankfurt also secure rights to host games, NFL News
NFL announces five games for 2023 International Series
Colts, Patriots to play in Frankfurt, Germany in Week 10 of 2023 NFL regular season