NFL Germany: Dusseldorf, Frankfurt and Munich named as three finalist cities in search for host partner, NFL News
NFL Goes International: Takes Europe and Mexico - The New Paltz Oracle
You didn't play to get rich': what killed NFL Europe?, NFL
Can the US ever get Europeans to like American football? – Business Destinations – Make travel your business
NFL Europe Was Abandoned Far Too Soon
The rising popularity of American Football in Germany – GermanyinUSA
NFL sees “hugely exciting potential” in Africa - SportsPro
European League of Football to add Madrid team in 2024 - Sportcal
NFL hopeful of Wembley return for Jacksonville Jaguars in 2022; League also excited by Olympics potential, says Head of Europe and UK Brett Gosper, NFL News
The Top Four American Football Leagues in Europe
Tiverton High grad an American football standout in Europe
European League of Football - Wikipedia
AMERICAN FOOTBALL VS. EUROPEAN FOOTBALL (We Went to the Biggest Rivalry Games)