I came across this world cup of American football site taking place in Japan and I noticed that there are a lot of countries that have leagues and play Football. It's not huge but they said that the German Bowl gets 17000-20000 people coming out to it's league final. This is apart from NFL Europa.http://wc2007.info/index_e.html
Anyway, I got thinking that a Canada Cup (the old pro hockey world championships featuring pro players) type of tournament for Canadian football would be pretty incredible.
I know that the CFLPA and the CFL would have to get behind it, but an invitational tournament type of thing playing Canadian rules would be great for Canada.
Obviously the United States and then Canada would be the favourites but invite a couple of other countries who play American football, the transition can't be that difficult.