From the outside, the American Embassy in Addis Ababa, Ethiopia, looks just like you would imagine. A high wall surrounds the complex and a series of gates and barriers mark the main entrance. All that’s visible behind the fortifications are the top few floors of a plain, government-style building. Outside, teenage boys herd groups of sheep through the streets towards the informal livestock markets in the center of town. Blue minibuses – carrying twice as many passengers as seats – pass by in all directions, weaving their way around the sheep. A few salesmen push handcarts laden with soaps, candy, cigarettes and SIM cards through the street, avoiding both the sheep and the minibuses as they go. click here to read more