There's been a tug of war between aesthetically pleasing and safe when it comes to American embassies around the world.
Many embassies have been slammed as bunkers, bland cubes and lifeless compounds. Even the new Secretary of State John Kerry said just a few years ago, "We are building some of the ugliest embassies I've ever seen."
But the choice between gardens and gates isn't just academic for diplomats — it can affect the way they work.
