The Pan American Games is a major sporting event that involves countries from North, South, and Central America, as well as the Caribbean. Out of the provided options, the country that does not participate in the Pan American Games is Andorra. Andorra is a small landlocked country in Europe, located between Spain and France, and it is not part of the Americas. The other countries listed in the options, namely Argentina, Brazil, and Chile, do participate in the Pan American Games.
