Democracy was restored in Chile after the referendum in 1988, orginised by General Augusto Pinochet. People kept with their democratic tradition and voted against him, this led to his defeat of political and military power.
The federal government and the states
Oftentimes it is "removing barriers to trade" that motivates countries to join regional trade blocs, since members of such "blocks" have completely free trade with one another. :
Latin America like Columbia,Guatamela
