Which countries established their own government and courts in China?

The court was established in 1906 by the Act Creating a United States Court for China. The court was similar in structure to the British Supreme Court for China and Corea that had been established in Shanghai in 1865.  

The court was originally headquartered in the American Consulate General building on Huangpu Road in the Shanghai International Settlement, with additional sessions held

Explanation:

when world war i broke out across europe in 1914, president woodrow wilson proclaimed the united states would remain neutral, and many americans supported this policy of nonintervention. however, public opinion about neutrality started to change after the sinking of the british ocean liner lusitania by a german u-boat in 1915; almost 2,000 people perished, including 128 americans. along with news of the zimmerman telegram threatening an alliance between germany and mexico, wilson asked congress for a declaration of war against germany. the u.s. officially entered the conflict on april 6, 1917.

a because i tried to vote with just my college id and the answer was no