Half the world's been scared off by the old reputation, the other half won't shut up about Medellín.
Fun fact: It has more bird species than any other country on Earth, with over 1,900 documented so far.
Skipped the whole tallest-building arms race the rest of the Gulf got into, and fair play to them.
Fun fact: Oman's Majlis al Jinn cave chamber is large enough to fit several Boeing 747s inside.