Their urban centers:
Cities are problems for authoritarian control, the traditional narrative goes, because by concentrating large masses of people, they improve communication networks, allowing anti-establishment sentiment to spread. In physical terms, dense neighborhoods are also ideal centers of resistance, easily blocked by barricades and featuring plenty of hiding places. To counter this, the wide boulevards of capitals like Washington, Paris, and Beijing have a practical as well as aesthetic purpose: allowing easy movement of police or the military in times of civil disturbance.
[Ohio State Professor Jeremy] Wallace argues that authoritarian regimes typically lavish attention on big cities over rural areas, knowing that this is where resistance is likely to take root first. But, he says, these efforts can ultimately be counterproductive as they encourage more people to move to cities. This is likely to be an issue in coming years for rapidly urbanizing China, which has typically taken the thousands of rural village protests that take place each year far less seriously than any sign of organized opposition in major cities.
The Dish 