Great map, but there's not much info about the southern cone of South America.
Fortunately, I was always good in geography, so I can help fill in some of the blanks.
There's a country down there called "Chilli." Seems like their whole economy is based on exporting hot peppers and running a chain of restaurants. This is what's on their national flag:
There's some other country down there called Artichoketina. Aside from artichokes, they're known for dances like the tango and lambada. They once had a woman president named Evita who looked just like Madonna. A few decades ago, the Artichoketinians got uppity and occupied the nearby Fakeland Islands which belong to the UK, but Maggie Thatcher sent in the Limey navy and kicked their butts.
There's another pissant country down there called Urologuay. Wouldn't be surprised if there was another nearby country called Gynocologuay.
Home ya'll find this info to be educational.