American Football teams in Europe
What Do They Call American Football In Europe on Sale, SAVE 48%
American Football in Europe
N.F.L. Pulls the Plug on Its League in Europe - The New York Times
TD]EU Leagues: Ukrainian League Of American Football - ULAF
American football - Wikipedia
Oral history -- 10 years after NFL Europe's demise, alumni such as Kurt Warner remember developmental league fondly - ESPN
European League of Football - Wikipedia
European Football vs. American Football
What are the best American Football Leagues in Europe?
Remembering the World League of American Football, NFL's first big move to Europe
Europe the 'next frontier' in US college football recruiting