The two main reasons why Douglass opposed John Brown in his plan to raid Harpers ferry is because first he was sure that the plan would fail and thus it would lead to many black deaths. The second reason is that Douglas thought that this plan would hurt the abolition movement due to a backlash.
A violent raid of the Jews, including murder and destruction of synagogues, was committed in Germany by the Nazis in 1938. Hitler ordered this attack after Ernst vom Rath was assassinated by a Polish Jew.
A royal colony is what james town is now