By- Kavya Bhatt
3. San Marino, the 5th smallest country in the world, has an estimated population of over 30,000. The closest airport is the Federico Fellini International Airport in Italy. Interestingly, it is one of the richest countries with one of the highest GDPs per capita.
4. Located in the Pyrenees mountains between France and Spain, Andorra doesn't have its own airport. The nearest airports are located in France(Toulouse) and Spain(Barcelona).
5. Liechtenstein, a landlocked country between Switzerland and Austria, also doesn't have its own commercial airport.