As the U.S.A. Is ranked third in the world for best beer, I'll stick with Blue Moon. Made by Coors in the U.S. ! So, I say the U.S. has the best beer!
Belgium... Just came back from there... And yes, oh so good
Over all I think the US has the best beer, however the best beer signally is from "Czechoslovakia Pilsen Irquel to me is by far the best beer.