Paraguay is one of only two landlocked countries in South America. What is the other?

Bolivia lost access to the Pacific Ocean after a war with which neighboring country?

French Guiana shares land borders with Suriname and which other country?

Which country shares borders with both Venezuela and Brazil but does not share a border with Colombia?

Argentina shares a border with five countries. Which of the following is not one of them?

Peru shares borders with five countries. Which of the following is not one of them?

The Atacama Desert sits along the border region of Chile, Peru, and which other country?

Which South American country shares land borders with the most other countries?

Uruguay shares its borders with only two countries. Argentina is one; what is the other?

The Darién Gap, the famous roadless stretch of jungle that breaks the Pan-American Highway, sits on the border of Colombia and which country?