216 countries will participate in 2012 Olympics.....
203 countries currently participate in the Olympics
4,000,000 atletes and 4,000 countries will participate
53 countries are allowed to participate in the commonwealth games.
71 Countries will participate in the 19th commonwealth games.
as many countries as they want, there isn't a rule on how many countries can enter. In the 2010 Vancouver games, there were 82 teams.
Sixteen countries shall participate in the UEFA Euro 2016 tournament.
many of them
There are three countries that participate in NAFTA and they are 1.Canda 2.The USA 3. Mexico
252 countries are partisipating in olympics
It is 14 countries.
An all round athlete who is good at several events
As many countries as can qualify...there are certain criteria to qualification to Olympics
There are well over 180 countries in F.i.F.A.