As of 2016, 24 teams participate in the Euro which is an increase of 8 from previous years.
No African countries use the Euro itself however 16 have there currency pegged to the Euro
Once, in 2016.
203 countries currently participate in the Olympics
216 countries will participate in 2012 Olympics.....
4,000,000 atletes and 4,000 countries will participate
27 countries and 74 athletes participate in the Modern Pentathlon.
The Euro is the same in all countries, there is only one Euro.
53 countries are allowed to participate in the commonwealth games.
71 Countries will participate in the 19th commonwealth games.
19 European Union countries use the Euro as their countries, plus 2 other countries in Europe.
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.
As of the 1st of January 2014, 18 of the European Union's 28 countries use the euro.
many of them
Some countries in Europe began to use the Euro in 2002. Many countries in Europe do not use the Euro as their currency.The Euro officially went into circulation on January 1, 2002.
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.
16 countries. See Wikipedia under Euro.
in the finals 32 countries competed