Far-Flung Postcards is a weekly series in which NPR's international team shares moments from their lives and work around the world.
Greetings from the Dubai airport, where a long layover can also be a destination
Hannah Bloch/NPR
Far-Flung Postcards is a weekly series in which NPR's international team shares moments from their lives and work around the world.
While returning to t... [1705 chars]