Hundreds of spies in this Arab city.. Top Secret Defense

Hundreds of spies in this Arab city.. Top Secret Defense
A large city in an Arab Gulf state is classified as the city that witnesses the presence of the largest number of spies in the world. In this city, there are hundreds of spies from countries including Russia, China, Israel, Iran, France, Britain, the United States of America, Germany, Japan and Korea. Everyone spies on everyone in this open city. Some spies work under the cover of companies, while some spies exploit international prostitution networks.