South American countries contribute about 6.5% of global GDP, with Brazil leading at 2.4%. The continent plays a key role in global trade, particularly in agriculture and natural resources like soybeans, coffee, and oil. In 2022, the region attracted around $134 billion in foreign direct investment (FDI), offering opportunities in mining, renewable energy, and agribusiness. South America is home to 12 nations, including Brazil, Argentina, Colombia, and Chile. Each country has its own distinct culture, economy, and political systems. Brazil, the largest economy, plays a leading role in regional and global politics.