At least they don't call it the "World League" any more.
There was a team in Scotland (Claymores), London (Monarchs), Spain (IIRC the Dragons).
The games in those countries were always sparsely attended.
Games in Germany draw respectable crowds. As I recall, some German high schools now field football teams.
Would that have something to do with all of the US military personnel stationed over there who attend the games?