There are three countries that participate in NAFTA and they are
1.Canda
2.The USA
3. Mexico
The United States, Mexico and Canada.
76
252 countries are partisipating in olympics
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.
Jews celebrate Hanukkah in all the countries they live in, which is most of the countries of the world.
Law of Popular Participation in Bolivia
Addressing Development Issues During the World Summit
Pasquale Bova on the Eurozone
Anti-Corruption Campaign for Debt Relief in Uganda