- A Argentina
- B Brazil
- C Chile
- D Colombia
Buenos Aires is the capital city of Argentina.
Ottawa is the capital city of Canada.
Athens is the capital city of Greece.
Mexico City is the capital city of Mexico.
Ankara is the capital city of Turkey.
Oslo is the capital city of Norway.
Brussels is the capital city of Belgium.
Riyadh is the capital city of Saudi Arabia.
Bern is the capital city of Switzerland.
Warsaw is the capital city of Poland.