Countries in South America
12 countries in the quiz belong to the South America subregion of Americas.
Within Americas, the South America subregion covers 12 countries. 2 of 12 are landlocked, roughly 17% of the group. Sizes vary widely: Brazil covers 8,515,767 km², compared to just 163,820 km² for Suriname. Spanish is the most widely spoken language among them, appearing in 9 of the 12 countries.