Baku sits on the edge of the Caspian Sea, where ancient stone walls stand not far from modern towers and offshore oil ...

Editor’s Note: Editor’s Note — CNN Travel’s series often carry sponsorship originating from the countries and regions we profile. However, CNN retains full editorial control over all of its reports.

You might not expect to feel the pulse of Argentinian music echoing through the narrow streets of Baku, but the Azerbaijan ...