Hi,
I am the president of the United States, (currently) Donald Trump.
Hope this helps you.
Answer:
The case referred to in the question is Dred Scott v. Sandford.
Explanation:
Dred Scott was an eslaved man from Virginia who worked for a few years in Huntsville, Alabama. Years later he was taken by his owners to the Missouri territory.
Because the most of the Missouri territory was designated as "free", when his owners tried to take him back slave territory, Dred Scott sued them arguing that having set foot in free territory, he was now a freeman.
The Supreme Court ruled against him: it ruled that black people were not citizens and could not seek the protections and rights that the U.S. constitution granted to citizens.
Germany more specifically Hitler's Nazi Germany
China had always tried to keep foreign influence out of China but from my own knowledge, the Boxer Rebellion, of which the main objective was driving out Western (as well as Japanese) Imperial powers. The Eight-Nation alliance, comprised Japan<span>, </span>Russia<span>, the </span>British Empire<span>, </span>France<span>, the </span>United States<span>, </span>Germany, Italy<span> and </span>Austria-Hungary, was created in order to protect the trade ports of which are essentially European colonies (since European laws only applied in those areas and often stationed some number of troops) acquired through two Opium wars and a collection of (dubbed) "Unequal treaties" (which they really were, for example, a portion of Shanghai was handed over to the colonising powers). With all this humiliation, it's no surprise that the Chinese would want to drive western influence out of China. Evidently, that endeavour has failed.