It can hardly be a coincidence that no language on earth has ever produced the expression "as pretty as an airport".
Airports are ugly. Some are very ugly. Some attain a dregree of ugliness that can only be the result of a special effort. this ugliness arises because airports are full of people who are tired, cross, and have just discovered that their luggage has landed in Murmansk (Murmansk airport is the only known exception to this otherwise infallible rule), and architects have on the whole tried to reflect this in their designs.