A country's capital city is the economic and political hub ... but there are also some in Europe, Asia, and South America. The full list of countries with more than one capital is: South Africa ...

Are you planning a trip to South America? Do you need help figuring out where ... Argentina is a stunning country with rich culture. The vibrant capital city, Buenos Aires, should be on your list when ...

Jacarandas' purple flowers herald spring's start in Mexico City. Learn why some of this year's trees were spotted already in ...