With more than 900million people tuning in for the 2014 World Cup final between Germany and Argentina, this helps to highlight just how universal a sport football really is. The latest Premier League TV deal has even raked in more than £5billion, such is the desire of the broadcasters to keep ahold of the rights for Britain's favourite and most-watched sport. Yet, although fans enjoy viewing matches on television, it is watching football live that really gets the blood flowing and is what sports fans really live for. Whether someone just goes down the local pitches to watch their children play on a Sunday morning or their local pub team have a runout, or whether they are an avid season-ticket holder at a Premier League side who never misses a game - spectators are really what make football. But where are the biggest football stadiums in the world actually located? Which clubs and international sides attract the greatest number of supporters? And how many spectators can each of these arenas actually pack in on any given matchday? Well, here are the 10 biggest football stadia in the world - and you won't find any that can hold less than 80,000 spectators...