Cowboys: Michael Gallup one of eight players headed to Europe on NFL business trip - A to Z Sports
The NFL's strategy for growing the sport overseas, particularly Europe - Sports Illustrated
Why the Panthers are opening door to German market
The Top Four American Football Leagues in Europe
European American Football: Playing in Pro Football Leagues Overseas
American Football Fans vs European Football Fans - Which Is Better?
American Soccer vs. European Football: Why are we so behind? - The Cuestonian
Two Different “Footballs” - Impakter
Coaching American Football in Europe: Six Things You Need to Know
Top 10 Most Famous NFL Europe Players
NFL Germany: Dusseldorf, Frankfurt and Munich named as three finalist cities in search for host partner, NFL News
ELF All Stars vs US National Team
Awesome assembly Central European Football League - CEFL