In addition to the efforts by protests to preserve Hong Kong's special autonomous status, there is a protest by students "Occupy Central," similiar to the "Occupy Wall Street" protests. That aspect of the protest is aimed less at Beijing than at the financial establishment in Hong Kong. Because of its role as financial capital in Asia a lot is at stake for the U.S., Britain, and for China itself, in preserving the special role that Hong Kong has enjoyed for two decades since 1997 transfer from Britain. That independent role and separate status is needed for a world financial centre and access to the best human resources.