Harar is an ancient trade center famed in Ethiopia, for its welcoming culture towards new people. Thousands of people live just within 1 KM square. To defend the city and its people from constant aggression from the neighboring tribes and kings. Emir Nur built a protection wall called Jegol in the 1560s. The old city is now still circled by this wall a new one extended outside of the wall. It has 5 gates to enter into the old city. It has...