NFL eyes games in Spain and France after UK and Germany success, NFL News
NFL still a long way from calling London home - The Boston Globe
NFL road trip: Beyond Germany, league eyes Spain, France
NFL announces designated teams for 2023 international games
Success of Germany game could lead to more NFL games across Europe and beyond - The Boston Globe
Beyond Germany, NFL Eyes Spain, France as Potential Hosts – NBC Boston
NFL eyes games in Spain, France amid international growth - ESPN
NFL announces 5 teams to play home games abroad in 2023 - ESPN
Evaluating the Mexico City game and the NFL's expansion internationally - The Boston Globe
The NFL has big plans in London, Germany, Mexico, and beyond - MarketWatch
NFL announces five games for 2022 International Series