The wild NFL Europe experiment
European American Football: Playing in Pro Football Leagues Overseas
NFL's plan for games in Germany is a nod to the glory of NFL Europe
Can the US ever get Europeans to like American football? – Business Destinations – Make travel your business
AFL, NFL Europe key to Warner's development
Six Bucs Headed to Europe
Study reveals Europe's favourite NFL teams
Europe NFL matches yield $40 million per game - La Prensa Latina Media
The Top Four American Football Leagues in Europe
American Football in Europe – Europe's Elite
N.F.L. Pulls the Plug on Its League in Europe - The New York Times